Update app.py

app.py

@@ -33,7 +33,7 @@ with st.sidebar.expander("How to Use", expanded=False):
     """)
 
 # Sidebar: Select Ticker and Date Range
-with st.sidebar.expander("Select Ticker and Date Range", expanded=True):
+with st.sidebar.expander("Asset Settings", expanded=True):
     ticker = st.text_input("Asset Symbol", value="ASML.AS", help="Indicate Asset Symbol (e.g., ASML.AS, BTC-USD)")
     start_date = st.date_input("Start Date", value=pd.to_datetime("2020-01-01"), help="Select the start date for historical data.")
     end_date = st.date_input("End Date", value=pd.to_datetime("today"), help="Select the end date for historical data.")