The 1-hour biggest losers are in. Leading the decline is $Q (-7.4%):
$Q -7.40%; $GTC -4.45%; $CAP -3.71%; ARK -2.23%; DOS -2.19%
I checked my holdings: thankfully, only one made the list... Is that good news?
When was your impulsive moment this week?

Just jotting this down—what you do is up to you.