Update utils.py

Add proxy to invoke yfinance history api
shivakssp · Oct 26, 2022 · 546100d · 546100d
1 parent 99fb65b
commit 546100d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/quantstats/utils.py b/quantstats/utils.py
@@ -235,11 +235,11 @@ def _prepare_returns(data, rf=0., nperiods=None):
     return data
 
 
-def download_returns(ticker, period="max"):
+def download_returns(ticker, period="max",proxy=None):
     if isinstance(period, _pd.DatetimeIndex):
-        p = {"start": period[0]}
+        p = {"start": period[0], "proxy": proxy}
     else:
-        p = {"period": period}
+        p = {"period": period, "proxy": proxy}
     return _yf.Ticker(ticker).history(**p)['Close'].pct_change()