Not sure that’s the fully correct take. It only had time to fall 30 percent before the FED announced QE infinity which turned it around (FED solved liquidity issues). If that didn’t happen it would have likely fallen further.
Now we are having similar liquidity issues / dollar strength but the FED is not rushing to the rescue.
There seems to be too many economic headwinds. I think today was a short term relief rally, not the turning point of one month's sell-offs.