Update levels.py

levels.py

@@ -1,4 +1,4 @@
-import yfinance as yf
+from stls import fetch_stock_data
 import pandas as pd
 import requests
 import warnings
@@ -70,7 +70,6 @@ def process_dataframe(df):
 
     df['RSI'] = get_rsi(df['Close'], 14)
     df['SMA20'] = df['Close'].rolling(window=20).mean()
-    df.drop(['Adj Close'], axis=1, inplace=True)
     df = df.dropna()
 
     return df
@@ -78,7 +77,7 @@ def process_dataframe(df):
 def fin_data(ticker, startdate):
 
   ltp = latestprice(ticker)
-  df=yf.download(ticker, period="36mo", progress=False)
+  df=fetch_stock_data(ticker, interval=1440, days=500)
   df = process_dataframe(df)
   df.reset_index(inplace=True)
   df['Prev_RSI'] = df['RSI'].shift(1).round(2)