This is the ultimate best indicator to evaluate when to get in the next real bear market.
Weekly RSI under 30 on BTC = godsend. I think this opportunity might come again in late 2023. Even if you don't like bitcoin, then load the boat on your favorite alt when BTC hits sub-30 RSI on the weekly chart. In late 2011 it only hit 35 RSI as the lowest point, but back then it was a newer asset. I think next time it will hit sub-30 again as the bottom. Good thing about this simple trick is that you only have to check once a week.