I sometimes find it interesting to put charts upside down, it allows you to check whether you are too much biased towards a certain direction. That chart is actually just from quote.com.
Saw it too, anyone experienced know what that is? Some kind of trick or what´s the purpous of showing that?
No trick. 280 was the high from the pre-market and on a huge gap up day, everybody and their sister-in-laws would be shorting it there.