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what is a demand curve
the demand curve is a graphic illustration of how prices affect supply and demand as prices rise the quantity of a particular good or service that consumers demand will decline conversely as prices fall demand rises
what is a supply curve
a supply curve illustrates the relationship between prices and supply as the price rises for a particular good or service the more of it producers will be motivated to provide
when a demand curve and a supply curve for a particular item are overlaid on the same graph the point at which they intersect is referred to as the equilibrium point that s the price at which the quantity consumers are willing to buy and the quantity producers are willing to deliver are perfectly matched
the bottom linethe theory of price in microeconomics states that the price of a particular good or service is determined by the relationship between producer supply and consumer demand at any given point prices should rise if demand exceeds supply and fall if supply exceeds demand when supply and demand are equal the m...
what is the theory of the firm
in neoclassical economics an approach to economics focusing on the determination of goods outputs and income distributions in markets through supply and demand the theory of the firm is a microeconomic concept that states that a firm exists and make decisions to maximize profits a firm maximizes profits by creating a g...
what is there ain t no such thing as a free lunch tanstaafl
there ain t no such thing as a free lunch tanstaafl also known as there is no such thing as a free lunch tinstaafl is an expression that describes the cost of decision making and consumption the expression conveys the idea that things appearing free always have some cost paid by somebody or that nothing in life is tru...
how tanstaafl works
the tanstaafl concept is important to consider when making various types of decisions whether they be financial or lifestyle the concept can help consumers make wiser decisions by considering all indirect and direct costs and externalities in economics tanstaafl describes the concept of opportunity costs which states t...
what is theta
theta the greek letter is used to name an options risk factor concerning how fast there is a decline in the value of an option over time this is also known as an option s time decay as an option gets closer to maturity or the contract s end it loses value as long as everything is the same 12theta is generally expressed...
what happens when two options are similar and one expires after a longer period the value of the longer term option is higher since there is more time during which the option could move above the strike price
theta is generally expressed as a negative number for long positions the option s value diminishes as time passes until the zero time value when the option expires this is why theta is good for sellers and not so for buyers value decreases from the buyer s side as time goes by and increases for the seller hence selling...
is theta good for options
in options trading a positive theta equals the selling time for a short options seller as time moves forward the option becomes cheaper which is good for the seller this option seller will profit if the underlying asset is neutral bearish for a short call and bullish for a short put
which option has the highest theta
the highest theta is for at the money options and the lowest is for the furthest out of the money and in the money options for an option that is at the money or nearly so the absolute value of theta rises as the expiration date is reached
does theta decay on weekends
yes theta decays on weekends options models usually take into consideration weekends so decay will occur over seven days for five trading days can theta be positive and what would that mean theta can appear positive particularly when you re short or writing an option if you ve sold an option the passage of time works i...
how does theta react to volatility in the market
theta and volatility have a complex relationship generally speaking when market volatility is high option prices go up which can also cause theta to increase this is because the higher premium associated with the option will have more to lose each day as it approaches expiration however it s important to understand tha...
what is a third party
a third party is an individual or entity that is involved in a transaction but is not one of the principals and thus may have a lesser interest in the transaction an example of a third party would be the escrow company in a real estate transaction the escrow party acts as a neutral agent by collecting the documents and...
how a third party works
a third party may also refer to an entity that a company uses to mitigate risk for example small investment firms face difficulty entering the industry when large firms continue leading the competition one reason large firms grow more quickly is because they invest in middle and back office infrastructure to stay compe...
what is third party insurance
third party insurance is a policy purchased by the insured first party from the insurance company second party for protection against the claims of another third party a common example of third party insurance is car insurance which is designed to protect you against the claims of other drivers in case of an accident i...
what is the importance of third party insurance
third party insurance is a form of liability insurance it offers the insured coverage for injury or damage they have caused to another person or business without third party insurance a person or business could end up paying extremely high damages to someone they have injured whether or not the injury was intentional w...
what is the difference between first party and third party claims
in a first party claim the insurance company makes a payment directly to the insured person or business in a third party claim the payment is made to someone other than the insured or insurer this happens when the insured person is liable for damages if your homeowner s insurance repays you for a repair to your roof th...
what is a third party transaction
a third party transaction is a business deal that involves a person or entity other than the main participants typically it would involve a buyer a seller and another party the third party the involvement of the third party can vary based on the type of business transaction in some cases the involvement is one time suc...
when a buyer and seller enter into a business deal they may decide to use the services of an intermediary or third party that manages the transaction between both parties the role of the third party can vary it may include designing the particulars of the deal in question providing a specific service for a company that...
third party transactions are important for various accounting policies and occur in a variety of situations importantly the third party is not affiliated with the other two participants in the transaction for example if firm a sells inventory to its subsidiary firm b a third party transaction occurs when firm b sells t...
what is the third world
certain nations were categorized as third world countries in the last half of the 20th century this is now considered an outdated and derogatory phrase used to describe nations that were economically underdeveloped and had little or no affiliation with major world powers the third world countries occupied one of four s...
what is the third world
the phrase third world was used to characterize nations that existed outside the economic and political ties that bind the industrialized countries around the world many are former colonies of european nations the term third world is today considered pejorative a nation might now be considered developing or frontier a ...
what is the first world
the term first world collectively means the highly industrialized nations with capitalist economies although the term is largely outdated the list of first world nations today would include japan as well as the nations of north america and western europe it might arguably also include some eastern european south americ...
what is a frontier nation
the term frontier nation is used primarily by investment professionals who specialize in international investing it describes a nation that seems poised for fast economic development investments in these countries is seen as offering potentially high rewards at substantially high risk the bottom linethe term third worl...
thomas robert malthus was an influential british economist best known for his theory on population growth outlined in his 1798 book an essay on the principle of population
in it malthus argued that populations inevitably expand until they outgrow their available food supply causing the population growth to be reversed by disease famine war or calamity he is also known for developing an exponential formula used to forecast population growth which is currently known as the malthusian growt...
what did malthus predict about population growth
malthus predicted that natural population growth would inevitably outpace agricultural output ultimately resulting in famine and other catastrophes until the population was reduced below a sustainable level the cycle is endless he believed relative abundance causes an increase in fertility until the population again gr...
how did thomas malthus influence charles darwin
darwin s theory of natural selection was influenced by malthus population theories darwin found that limited resources place competitive pressures on every species darwin s revelation was that a species adapted over time to improve its rate of survival
what is the malthusian growth model
the malthusian growth model is a mathematical equation for population growth it holds that the rate of growth is proportionate to the current population this is functionally equivalent to exponential growth where the size of the population doubles at predictable intervals the bottom linethomas malthus was an 18th centu...
what are the three black crows
three black crows is a phrase used to describe a bearish candlestick pattern that may predict the reversal of an uptrend candlestick charts show the day s opening high low and closing prices for a particular security for stocks moving higher the candlestick is white or green when moving lower they are black or red the ...
what is a three sigma limit
a three sigma limit is a statistical calculation in which the data are within three standard deviations from a mean three sigma refers to processes in business applications that operate efficiently and produce items of the highest quality three sigma limits are used to set the upper and lower control limits in statisti...
how are three sigma limits used
three sigma limits set a range for the process parameter at 0 27 control limits three sigma control limits are used to check data from a process and to determine if it s within statistical control by checking if data points are within three standard deviations from the mean the upper control limit ucl is set three sigm...
what is standard deviation
standard deviation is a statistical measurement it calculates the spread of a set of values against their average it s the positive square root of the variance and defines the difference between the variation and the mean 3
what is a bell curve
a bell curve gets its name from its appearance a bell shaped curve that rises in the middle it illustrates normal probability and several graphs and distributions use it the single line measures data on one two and three standard deviations 4the bottom linethe term three sigma points to three standard deviations shewha...
what do three white soldiers mean
three white soldiers is a bullish candlestick pattern that is used to predict the reversal of the current downtrend in a pricing chart the pattern consists of three consecutive long bodied candlesticks that open within the previous candle s real body and a close that exceeds the previous candle s high these candlestick...
what do three white soldiers tell you
the three white soldiers candlestick pattern is typically observed as a reversal indicator often appearing after a period of price decline this chart pattern suggests a strong change in market sentiment in terms of the stock commodity or forex pair making up the price action on the chart
when a bullish candle closes with small or no shadows it suggests that the bulls have managed to keep the price at the top of the range for the session basically the bulls take over the rally all session and closed near the high of the day for three consecutive sessions in addition the pattern may be preceded by other ...
here is an example of three white soldiers appearing in a pricing chart for the vaneck vectors fallen angel high yield bond exchange traded fund etf 1the etf had been in a strong bearish downtrend over the course of several weeks before the three white soldiers pattern marked a sharp bullish reversal the pattern may su...
when trading the three white soldiers pattern it s important to note that the strong moves higher could create temporary overbought conditions the relative strength index rsi for example may have moved above 70 0 levels in some cases there is a short period of consolidation following the three white soldiers pattern bu...
the difference between three white soldiers and three black crowsthe opposite of the three white soldiers is the three black crows candlestick pattern three black crows consist of three consecutive long bodied candlesticks that have opened within the real body of the previous candle and closed lower than the previous c...
what other chart patterns are similar to the three white soldiers
several other chart patterns bear similarities to the three white solders each with its own nuances and predictive capabilities some of these include the three black crows the bullish engulfing pattern morning star hammer and inverted hammer the piercing line the abandoned baby tweezer bottoms and tops as well as the d...
what can be done to improve the reliability of the three white soldiers chart pattern
improving the reliability of the three white soldiers chart pattern involves a multi faceted approach that incorporates additional technical indicators volume analysis and contextual market conditions
what are the best assets to trade with the three white soldiers chart pattern
the three white soldiers chart pattern is a versatile technical indicator that could be applied across various asset classes however its effectiveness may vary depending on the asset s liquidity volatility and market conditions some asset classes where this pattern is commonly used are stocks forex commodities etfs fut...
what is the best timeframe to use the three white solders chart pattern
the effectiveness of the three white soldiers chart pattern can vary depending on the timeframe used for analysis the best timeframe largely depends on the trader s style and risk tolerance generally the three white solders pattern is often considered more reliable on longer timeframes such as the daily or weekly chart...
what indicators can be used in conjunction with the three white soldiers chart pattern
using the additional technical indicators alongside the three white soldiers chart pattern has the potential to enhance its reliability and provide a more comprehensive trading strategy some commonly used indicators that complement this pattern are the relative strength index rsi moving averages bollinger bands volume ...
what are thrifts
even though they re not as common as they used to be thrifts or savings and loan associations still play an important part in many consumers lives thrifts also refer to credit unions and mutual savings banks that provide a variety of savings and loan services thrifts differ from commercial banks in that they can borrow...
what is a thrift bank
a thrift bank also just called a thrift is a type of financial institution that specializes in offering savings accounts and originating home mortgages for consumers thrift banks are also sometimes referred to as savings and loan associations s ls thrift banks differ from larger commercial banks like wells fargo or ban...
what are some types of thrift banks
thrift banks include savings banks private development banks and stock savings and loan associations
what is the difference between thrift banks and commercial banks
thrift banks operate similarly to traditional banks but they are designed to serve consumers rather than businesses in other words thrifts primarily offer consumer accounts and loans while commercial banks also offer financial services to businesses thrifts are generally smaller local institutions and don t have the re...
what are mutual savings banks
many thrift banks are also mutual savings banks meaning that account holders are also shareholders of the bank in this sense mutual banks are similar to credit unions but the main difference between mutual banks and credit unions is that the former are for profit while the latter are nonprofit the bottom linecommercial...
what is the thrift savings plan tsp
a thrift savings plan tsp is a retirement investment program open only to federal employees and uniformed service members including the ready reserve it is a defined contribution dc plan that offers federal employees many of the same benefits that are available to workers in the private sector a tsp closely resembles a...
how the thrift savings plan tsp works
there are several ways to invest in a thrift savings plan these can include no matter the type of tsp or contribution structure you choose the contribution limit is 22 500 for 2023 and 23 000 in 2024 employees aged 50 and over can also make catch up contributions of 7 500 in either year 78employees new to federal emplo...
how do i contact tsp administrators
you can call their toll free thriftline at 877 968 3778 monday through friday from 7 a m to 9 p m et there is also an international phone line at 404 233 4400 that is not a toll free line the 711 tts relay is available for people with hearing or speech disabilities by dialing 711 you can also use ava the tsp virtual as...
is a tsp the same thing as a 401 k
a tsp is not exactly the same thing as a 401 k though they are structured similarly and have the same contribution limits a tsp is what the federal government offers instead of a 401 k the type of plan offered by private employers it is possible to have both if you have worked for both a government and a private employ...
is a tsp better than an ira
tsps and iras both have benefits with a tsp you can contribute considerably more each year expect matching contributions from the federal government and pay lower investment fees you have greater control over your investments with an ira and there are no limits on withdrawals from it upon retirement you can borrow from...
what happens to my thrift savings plan if i quit my job
if you quit your job your thrift savings plan will remain as is if the balance is 200 or more and it will continue earning however if you re not fully vested as a fers or brs employee the government may withdraw its contributions and the associated earnings from your account from there you can control the principal in ...
what is throughput
throughput in business is the amount of a product or service that a company can produce and deliver to a client within a specified period of time the term is often used in the context of a company s rate of production or the speed at which something is processed businesses with high throughput levels can take market sh...
where
benefits of knowing throughput timethroughput time refers to the total amount of time that it takes to run a particular process in its entirety from start to finish for example a manufacturer can measure how long it takes to produce a product from initial customer order to sourcing raw materials to manufacturing to sal...
how to increase throughput
increasing throughput and decreasing throughput time are important goals for company managers as such there are several ways to help achieve this goal one is to deploy real time monitoring and data analysis of production processes made easier with the help of technology applications that analyze throughput can quickly ...
what is the difference between throughput time and lead time
both lead time and throughput time are important measures of operational efficiency lead time measures the entire period between a customer order and ultimate delivery throughput time in contrast only measures the time it takes to pass through processes to produce the good or service
how do you calculate throughput
in corporate finance throughput is generally measured as inventories divided by the time it takes to produce those inventories
how can one find a bottleneck in a business process
having a clear schematic of a production process allows you to monitor each step to look for bottlenecks if there is a slowdown parts can accumulate at the end of one specific step today these can be identified by automated systems that monitor and report on production once identified they can try to be resolved
a tick is a measure of the minimum upward or downward movement in the price of a security a tick can also refer to the change in the price of a security from one trade to the next since 2001 when the securities and exchange commission sec required all stock markets to convert to decimals the minimum tick size for stock...
understanding a ticka tick represents the standard upon which the price of a security may fluctuate the tick provides a specific price increment reflected in the local currency associated with the market in which the security trades by which the overall price can change 3before april 2001 the minimum tick size was one ...
how a tick works
investments may have different potential tick sizes depending on the market in which they participate for example the e mini s p 500 futures contract has a designated tick size of 0 25 while gold futures have a tick size of 0 10 if a futures contract on the e mini s p 500 is listed for 20 it can move one tick upward ch...
what is a tick in the s p 500
u s stocks generally trade in one cent tick size increments meaning the minimum number their share prices can move is up or down by 0 01
what is the difference between a tick and a point in trading
point and tick are terms traders use to describe price changes a point represents a larger movement than a tick a point is the smallest possible price change on the left side of a decimal point meanwhile a tick represents the smallest possible price change on the right side of a decimal point let s use an example suppo...
are ticks and pips the same
a pip is like a tick representing the smallest change to the right of the decimal but often applies to forex markets it is the smallest whole unit price move that an exchange rate can make
what is time and tick in trading
time and tick is a way to determine if a margin call should be issued with this method only open positions are used to calculate a day trade margin call the bottom linea tick is the minimum number in price a security can move on an exchange tick sizes vary by market and investment for example an e mini s p 500 futures ...
what is tick size
tick size is the minimum price change up or down of a trading instrument in a market its size for different assets traded varies in u s markets the tick size increment is in dollars or cents or fractions thereof stocks generally trade in one cent tick increments while currencies have tick sizes in pips and rates in bas...
how is tick size measured
in modern trading tick sizes are generally in decimals until the early 2000s however u s stock markets expressed tick sizes in fractions of a dollar for most stocks that fraction was one sixteenth so a tick size represented 0 0625 although some stocks had 1 8 for lightly traded stocks and 1 32 tick sizes for more activ...
why do traders need to pay attention to tick size
for active traders tick size is crucial in determining liquidity position sizes and potential risks and rewards for example a high tick size means each tick change equals a larger profit or loss traders may opt for smaller position sizes if the tick size is high can stocks trade between tick sizes yes stocks can trade ...
how can i calculate the tick size
the tick size is set by the exchange where the instrument is traded and is based on the type of instrument its price and the market it trades in to find the tick size of the instrument you are interested in search for its product specifications on the exchange s where it trades
why do exchanges set minimum tick sizes
tick sizes help maintain an orderly market by standardizing the minimum price increments tick sizes reduce price volatility caused by too many price movements in tiny increments a well chosen tick size can balance liquidity and price discovery if the tick size is too large it can lead to a wider bid ask spread making t...
what is tier 1 capital
tier 1 capital refers to the core capital held in a bank s reserves and is used to fund business activities for the bank s clients it includes common stock as well as disclosed reserves and certain other assets along with tier 2 capital the size of a bank s tier 1 capital reserves is used as a measure of the institutio...
how do banks use tier 1 capital
tier 1 capital represents the strongest form of capital consisting of shareholder equity disclosed reserves and certain other income under the basel iii standards banks must maintain the equivalent of 6 of their risk weighted assets in tier 1 capital this allows them to absorb unexpected losses and continue operating a...
what is the difference between tier 1 capital and common equity tier 1 cet1 capital
cet1 is the main component of tier 1 capital it represents the strongest form of capital which can be quickly liquidated to absorb unexpected losses it comprises common stock and stock surplus retained earnings qualifying minority interest and certain other income tier 1 includes cet1 as well as certain other instrumen...
what are the major changes between basel iii and basel iv
the basel iv standards are a set of recommendations to financial regulators that were adopted in 2017 and started to take effect in january 2023 these recommendations fine tune the calculations of credit risk market risk and operations risk they also enhance the leverage ratio framework for certain banks and other refo...
what is the tier 1 capital ratio
the term tier 1 capital ratio refers to the ratio of a bank s tier 1 or core capital financial institutions must meet a certain ratio to ensure their financial stability tier 1 capital is the minimum amount that a bank must hold in its reserves to finance its banking activities this ratio measures a bank s core equity ...
what is the tier 1 common capital ratio
tier 1 common capital ratio is a measurement of a bank s core equity capital compared with its total risk weighted assets and signifies a bank s financial strength the tier 1 common capital ratio is utilized by regulators and investors because it shows how well a bank can withstand financial stress and remain solvent t...
what does the tier 1 common capital ratio tell you
a firm s risk weighted assets include all assets that the firm holds that are systematically weighted for credit risk central banks typically develop the weighting scale for different asset classes cash and government securities carry zero risk while a mortgage loan or car loan would carry more risk the risk weighted a...
what is the tier 1 leverage ratio
the tier 1 leverage ratio measures a bank s core capital relative to its total assets the ratio looks specifically at tier 1 capital to judge how leveraged a bank is based on its assets tier 1 capital refers to those assets that can be easily liquidated if a bank needs capital in the event of a financial crisis the tie...
what does the tier 1 leverage ratio tell you
the tier 1 leverage ratio was introduced by the basel iii accords an international regulatory banking treaty proposed by the basel committee on banking supervision in 2009 1 the ratio uses tier 1 capital to evaluate how leveraged a bank is in relation to its overall assets the higher the tier 1 leverage ratio is the hi...
what is tier 2 capital
the term tier 2 capital refers to one of the components of a bank s required reserves tier 2 is designated as the second or supplementary layer of a bank s capital and is composed of items such as revaluation reserves hybrid instruments and subordinated term debt it is considered less secure than tier 1 capital the oth...
what is tier 3 capital
tier 3 capital is tertiary capital banks use to support market risk in their trading activities tier 3 capital includes a greater variety of debt short term unsecured subordinated debt than tier 1 and tier 2 capital but it s of lower quality tier 3 capital is being abolished under the basel iii accords
what is basel ii
basel ii is the second of the three basel accords aimed to create international standards for bank regulation and reduce risk in the banking system it built upon basel i clarifying some of its rules and adding new ones basel ii led to basel iii which aims to address the inadequacies of the two earlier accords
what is the minimum capital adequacy under basel ii
under basell ii banks are required to maintain a capital reserve tier 1 2 3 equal to at least 8 of their risk weighted assets 10the bottom linebanking regulations known as the basel accords require banks to hold different types of capital on hand and certain percentages of each having these types of liquid assets or ca...
what is tight monetary policy
tight or contractionary monetary policy is a course of action undertaken by a central bank such as the federal reserve to slow down overheated economic growth to constrict spending in an economy that is seen to be accelerating too quickly or to curb inflation when it is rising too fast the central bank tightens policy ...
what are the 3 main monetary tools of the federal reserve
the federal reserve s three primary monetary tools are reserve requirements the discount rate and open market operations the reserve requirement stipulates the amount of reserves that member banks must have on hand the discount rate is the rate at which banks can borrow from the federal reserve and open market operatio...
what are tight and loose monetary policy
tight monetary policy is a central bank s efforts to contract a growing economy by increasing interest rates increasing the reserve requirement for banks and selling u s treasuries conversely a loose monetary policy is one that seeks to expand or grow an economy which is done by lowering interest rates lowering the res...
what is monetary policy
monetary policy is the actions that a nation s central bank takes to control the money supply in an economy with the goal of helping grow a slowing economy or to contract an economy that is growing too fast
what is a timber investment management organization timo
a timber investment management organization timo is a management group that aids institutional investors in managing their timberland investment portfolios a timo acts as a broker for institutional clients to find analyze and acquire investment properties that would best suit their clients similar to some reits once an...
why invest in timberland
according to rli timberland returns have compared favorably with stocks but with much less risk and volatility others say timberland returns have varied over time as the industry has matured returns were negative for a year after the financial crisis of 2008 but have since been increasing u s timberland investment perf...
what is time decay
time decay is a measure of the rate of decline in the value of an options contract due to the passage of time time decay accelerates as an option s time to expiration draws closer since there s less time to realize a profit from the trade
how time decay works
time decay is the reduction in the value of an option as the time to the expiration date approaches an option s time value is how much time plays into the value or the premium for the option the time value declines or time decay accelerates as the expiration date gets closer because there s less time for an investor to...
when time decay is slow investors can sell the option while it still has value
time decay s impact on an option s premium helps investors determine whether it s worth pursuing time decay accelerates as an option s time to expiration draws closer measuring the rate of change in time decay of an option can be difficult time decay occurs regardless of whether the underlying asset s price has risen o...
what is a time deposit
a time deposit is an interest bearing bank account that has a pre set date of maturity a certificate of deposit cd is the best known example the money must remain in the account for the fixed term in order to earn the stated interest rate time deposits generally pay a slightly higher rate of interest than a regular sav...
what is an investment time horizon
an investment time horizon or just time horizon is the period of time one expects to hold an investment until they need the money back time horizons are largely dictated by investment goals and strategies for example saving for a down payment on a house for maybe two years would be considered a short term time horizon ...
time in force is a special instruction used when placing a trade to indicate how long an order will remain active before it is executed or expires these options are especially important for active traders and allow them to be more specific about the time parameters
common examples include immediate or cancel ioc or day order basics of time in forcetime in force orders are a useful way for active traders to keep from accidentally executing trades by setting time parameters they don t have to remember to cancel old trades unintended trade executions can be very costly if they occur...
what is the times interest earned tie ratio
the times interest earned tie ratio is a solvency ratio that determines how well a company can pay the interest on its business debts it is a measure of a company s ability to meet its debt obligations based on its current income the formula for a company s tie number is earnings before interest and taxes ebit divided ...
what the tie ratio can tell you
obviously no company needs to cover its debts several times over in order to survive however the tie ratio is an indication of a company s relative freedom from the constraints of debt generating enough cash flow to continue to invest in the business is better than merely having enough money to stave off bankruptcy a c...
what does a times interest earned ratio of 0 90 to 1 mean
the times interest earned ratio shows how many times a company can pay off its debt charges with its earnings if a company has a ratio between 0 90 and 1 it means that its earnings are not able to pay off its debt and that its earnings are less than its interest expenses
is times interest earned a profitability ratio
no times interest earned is not a profitability ratio it is a solvency ratio the ratio does not seek to determine how profitable a company is but rather its capability to pay off its debt and remain financially solvent if a company can no longer make interest payments on its debt it is most likely not solvent
how can a company improve its times interest earned ratio
to improve its times interest earned ratio a company can increase earnings reduce expenses pay off debt and refinance current debt at lower rates the bottom linethe times interest earned ratio looks at how well a company can furnish its debt with its earnings it is one of many ratios that help investors and analysts ev...
what is a time series
a time series is a sequence of data points that occur in successive order over some period of time this can be contrasted with cross sectional data which captures a point in time in investing a time series tracks the movement of the chosen data points such as a security s price over a specified period of time with data...