Update README.md

README.md

@@ -88,20 +88,4 @@ This dataset contains daily financial metrics and indicators for selected stocks
 ### Yield Data
 - `three_month`: 3-month Treasury yield
 - `ten_year`: 10-year Treasury yield
-- `ten_three_diff`: Spread between 10-year and 3-month yields (yield curve indicator)
-
-## Data Source
-This dataset combines multiple data sources including:
-- Stock price and volume data
-- Company earnings reports
-- Treasury yield data
-- Technical market indicators
-- Analyst estimates and consensus ratings
-
-## Usage
-This dataset can be used for:
-- Financial market analysis
-- Stock price prediction
-- Market sentiment analysis
-- Earnings impact studies
-- Yield curve analysis
+- `ten_three_diff`: Spread between 10-year and 3-month yields (yield curve indicator)