Glad to, been following ADBE as it’s a nice looking short setup with a sell signal to come on a solid break below the 502.20ish support (or 502 to be safe). Here’s my daily chart with price targets.

I see prints like that quite often in pre-market & AH trading. I call those “errant spikes” although usually I see the same prints far away from where the stock was trading just before & after on multiple charting platforms so either a mis-print from the exchanges or some poor sucker accidentally placed a sell limit order way below current prices & someone (or some computerized trading program) took advantage & fired off a matching buy order.