Ran a 140-lot skew lock on NVDA pre-report at a 27 credit BTO and it closed the day at a 2 credit BTO. Opened post report, long 1800 vols with NVDA Sep1 vols opening down 80-handles and the trade made another 16 points.
$8,600 gain on a 140 lot with a haircut of $13,200 (can't recall figure)...