As I mentioned this morning, this dog thing first pulls and then smashes. My stop loss was set at 0.0018, and it just shot up 100 points, staying at 0.00181. However, there are many opportunities for the short position set at 0.00177 to survive. This is just a suggestion; more importantly, it's my own thinking. The market cannot be predicted; the most important thing is to adapt.
Regarding the points for going long, I can't tell you where the definite bottom is. Currently, it seems that there is a rebound around 0.00166, so the long positions should not exceed 0.0017. I'm not guessing where the bottom of Bitcoin is, but rather paying attention to the changes in Bitcoin's trading volume. Every time Bitcoin's volume decreases, it provides a little more possibility for the altcoins to explode.