Update app.py

app.py

@@ -69,7 +69,7 @@ with st.sidebar.expander("How to Use", expanded=False)
 
 with st.sidebar.expander("Ticker and Date Settings", expanded=True):
     ticker = st.text_input('Enter Ticker (Stock or Crypto Pair)', 'SAP.DE', help="Enter a stock ticker (e.g., AAPL) or a crypto pair (e.g., BTC-USD)")
-    start_date = st.date_input('Start Date', pd.to_datetime('2020-01-01'),  help="Select the start date for the data"))
+    start_date = st.date_input('Start Date', pd.to_datetime('2020-01-01'),  help="Select the start date for the data")
     end_date = st.date_input('End Date', datetime.now().date() + timedelta(days=1), help="Select the end date for the data")
 
 with st.sidebar.expander("Parameter Settings", expanded=True):