Should have sold as 12k.
And now I should have sold at 10k and also this has passed :-/
Maybe I put in a sellorder at 10k and hope it gets fulfilled if we spike about 10k for a short period again.
In which case, you'll now have fewer btc than you had a few moments ago.
Don't be silly by trying to trade these tiny blips. Most folk here have learned from previous similar mistakes.
Just zoom out. 6 months should do it. Or 5 years. Or more.....