Why a Stock moved Down Today -19.66% $DSP fell to $11.28 from a $14.04 close after the third-quarter report paired a GAAP loss with fourth-quarter revenue guid

Why a Stock moved Down Today -19.66% $DSP fell to $11.28 from a $14.04 close after the third-quarter report paired a GAAP loss with fourth-quarter revenue guidance implying growth slowing to roughly 20% from 29%. Non-GAAP operating expenses rose 28% year over year, and a roughly 25% cost increase i…