Dow Jones since 1915

I think that 2020- Recession shouln't be so bad as Great Depression. Look how high it has jumped out of the channel in 1920s and that's why it sunk so deep below the channel during Depression.
2009-2020 bull run wasn't so over the top as 1920s. Now DJI should go down some below the channel and after crossing the ring we will go up but not as much as in recent run. Just have to wait for red RSI now...