u/Dependent-Sun-1808

Good evening.

I have a problem with the ORB

timeframe (15 minutes, 9.30).

The issue is that when I go to TradingView to backtest, I find many S&P 500 tags, and each tag shows a different result. Has anyone else encountered this problem before? What are the solutions?

For your information, I trade CFDs

. Thank you.