Update app.py

app.py

@@ -181,8 +181,8 @@ def exportar_a_excel_con_hojas(ticker_input, expiration_date, size_of_the_window
 
 
 # --- Valores por defecto para inicializar la tabla ---
-initial_df_put = generar_tabla("put", "MSTR", None, 8)
-initial_df_call = generar_tabla("call", "MSTR", None, 8)
+initial_df_put = generar_tabla("put", "MSTR", '1900-01-01', 16)
+initial_df_call = generar_tabla("call", "MSTR", '1900-01-01', 16)
 
 
 with gr.Blocks(title="Análisis de Opciones") as demo:
@@ -235,9 +235,7 @@ with gr.Blocks(title="Análisis de Opciones") as demo:
         fn=generar_todo,
         inputs=[ticker_input, expiration_date, size_of_the_window],
         outputs=[output_df_put, output_df_call, df_put_state, df_call_state]
-    )
-    
-    btn_plot.click(
+    ).then(
         fn=plot_opciones,
         inputs=[df_put_state, df_call_state, ticker_input, expiration_date],
         outputs=[output_plot1, output_plot2]