Can you show the forward performance, starting from the date when you chose those 4 parameters - 165.12, 172.44, 164.23, 156.02? As you know, backtested result

Can you show the forward performance, starting from the date when you chose those 4 parameters - 165.12, 172.44, 164.23, 156.02? As you know, backtested results with carefully tuned magic numbers can potentially mean nothing.