Update app.py

app.py

@@ -1218,7 +1218,7 @@ def fetch_and_store_data_market():
             df.rename(columns={"Price Date": "Reported Date"}, inplace=True)
             records = df.to_dict(orient="records")
             if records:
-                collection.insert_many(records)
+                market_price_data.insert_many(records)
                 print(f"Inserted {len(records)} new records into MongoDB.")
             else:
                 print("No new records to insert.")
@@ -1333,7 +1333,7 @@ if st.session_state.authenticated:
         st.sidebar.header("Filters")
         selected_period = st.sidebar.selectbox(
             "Select Time Period",
-            ["2 Weeks", "1 Month", "3 Months", "1 Year", "5 Years"],
+            ["2 Weeks", "1 Month", "2 Months", "3 Months", "6 Months", "1 Year", "2 Years", "5 Years"],
             index=1
         )
         period_mapping = {