Spaces:
Sleeping
Sleeping
File size: 6,685 Bytes
bc13150 1f158b9 bc13150 22c8767 bc13150 6ef5352 bc13150 d4686ba bc13150 d4686ba bc13150 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | import streamlit as st
import datetime
import requests
import pandas as pd
from streamlit_calendar import calendar
import os
API_KEY = os.getenv("FMP_API_KEY")
def fetch_ipo_confirmed(from_date, to_date):
url = (
f"https://financialmodelingprep.com/api/v4/ipo-calendar-confirmed"
f"?from={from_date}&to={to_date}&apikey={API_KEY}"
)
resp = requests.get(url)
if resp.status_code == 200:
return resp.json()
return []
def fetch_ipo_prospectus(from_date, to_date):
url = (
f"https://financialmodelingprep.com/api/v4/ipo-calendar-prospectus"
f"?from={from_date}&to={to_date}&apikey={API_KEY}"
)
resp = requests.get(url)
if resp.status_code == 200:
return resp.json()
return []
def fetch_ipo_calendar(from_date, to_date):
url = (
f"https://financialmodelingprep.com/api/v3/ipo_calendar"
f"?from={from_date}&to={to_date}&apikey={API_KEY}"
)
resp = requests.get(url)
if resp.status_code == 200:
return resp.json()
return []
def main():
st.set_page_config(page_title="IPO Calendar", layout="wide")
# Keep session data
if "general_data" not in st.session_state:
st.session_state["general_data"] = []
st.title("IPO Calendar")
st.write("This displays three types of IPO events: Confirmed, Prospectus, and Calendar. Set parameters and click run.")
st.sidebar.title("Input Parameters")
with st.sidebar.expander("How to Use", expanded=False):
st.write(
"""
1. Check the event types you want to see.
2. Select the date range.
3. Click the button to retrieve the data.
4. View the calendar and the table below.
"""
)
with st.sidebar.expander("Event Type", expanded=True):
include_confirmed = st.checkbox("Include IPO Confirmed", value=True, help="Include IPOs that are confirmed and have a scheduled date for going public.")
include_prospectus = st.checkbox("Include IPO Prospectus", value=True, help="Include IPO prospectuses with detailed company and securities information.")
include_calendar = st.checkbox("Include IPO Calendar", value=True, help="Include a list of upcoming IPOs with expected dates and price ranges.")
with st.sidebar.expander("Parameters", expanded=True):
today = datetime.date.today()
one_month_later = today + datetime.timedelta(days=30)
from_date = st.date_input("From Date", value=today, help="Select the start date for the IPO data.")
to_date = st.date_input("To Date", value=one_month_later, help="Select the end date for the IPO data.")
if st.sidebar.button("Retrieve Calendar"):
all_events = []
if include_confirmed:
confirmed_data = fetch_ipo_confirmed(from_date, to_date)
for item in confirmed_data:
# Choose effectivenessDate if present, else use filingDate
date_str = item.get("effectivenessDate") or item.get("filingDate") or ""
if date_str:
start_dt = f"{date_str}T00:00:00"
end_dt = f"{date_str}T23:59:59"
sym = item.get("symbol", "")
event_title = f"[IPO Confirmed] {sym}"
event_entry = {
"start": start_dt,
"end": end_dt,
"title": event_title,
"color": "#3D9DF3",
"eventType": "IPO Confirmed"
}
event_entry.update(item)
all_events.append(event_entry)
if include_prospectus:
prospectus_data = fetch_ipo_prospectus(from_date, to_date)
for item in prospectus_data:
# Use filingDate because ipoDate might not always be a standard format
date_str = item.get("filingDate", "")
if date_str:
start_dt = f"{date_str}T00:00:00"
end_dt = f"{date_str}T23:59:59"
sym = item.get("symbol", "")
event_title = f"[IPO Prospectus] {sym}"
event_entry = {
"start": start_dt,
"end": end_dt,
"title": event_title,
"color": "#80C080",
"eventType": "IPO Prospectus"
}
event_entry.update(item)
all_events.append(event_entry)
if include_calendar:
calendar_data = fetch_ipo_calendar(from_date, to_date)
for item in calendar_data:
date_str = item.get("date", "")
if date_str:
start_dt = f"{date_str}T00:00:00"
end_dt = f"{date_str}T23:59:59"
sym = item.get("symbol", "")
event_title = f"[IPO Calendar] {sym}"
event_entry = {
"start": start_dt,
"end": end_dt,
"title": event_title,
"color": "#FFC870",
"eventType": "IPO Calendar"
}
event_entry.update(item)
all_events.append(event_entry)
st.session_state["general_data"] = all_events
#st.subheader("Calendar Results")
data_general = st.session_state["general_data"]
if data_general:
# Prepare data for display
calendar_events = []
for ev in data_general:
calendar_events.append({
"title": ev["title"],
"start": ev["start"],
"end": ev["end"],
"color": ev["color"],
})
cal_options = {
"initialView": "dayGridMonth",
"headerToolbar": {
"left": "today prev,next",
"center": "title",
"right": "dayGridDay,dayGridWeek,dayGridMonth",
},
"navLinks": True,
}
calendar(events=calendar_events, options=cal_options, key="ipo_cal")
st.write("Data Table")
df_g = pd.DataFrame(data_general)
st.dataframe(df_g, use_container_width=True)
else:
st.write(" ")
#st.write("No data retrieved. Check your selections and press the button.")
if __name__ == "__main__":
main()
hide_streamlit_style = """
<style>
#MainMenu {visibility: hidden;}
footer {visibility: hidden;}
</style>
"""
st.markdown(hide_streamlit_style, unsafe_allow_html=True)
|