[frostmatthew]

> Turns out this is only something like 20% drop making

A 20% move is huge for any stock (most don't move that much in a year!), and it's certainly far outside the norm for TWTR[1].

[1] http://stockcharts.com/h-sc/ui?s=TWTR&p=D&b=5&g=0&id=p298069...