回复：以前有人给我看过做庄的交易记录,但没实时看过,人家不让

I'm a fan of this philosophy:

"Everything should be made as simple as possible, but not simpler."

take a close today's 30min chart of jpm and that what I see:

overall chart is in reverse v shape, in other words, down trend. today, there was a gap down, and no higher high. so when the 32 bottom is broken, go for it. That's it.