Just do your own "tech analysis". I knew that if we went under 240$ I had to sell. Sold, lag was 15 min, order was filled at 236$. It worked out for me.
The last thing you need to know if that if you miss selling before panic (and you still want to sell), sell on the rebound overshoot. It always happens since every flash crash in this rally.
If this is usefuk donate BTCs to me
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