$SPY the SPY triggered the daily MSH trigger selloff with downside targets at the $577.04 gap support, $575.14 daily 200 period MA and $567.60 gap fill support.
$MRVL gap down on postponing Investor Day and Cantor downgrade, surprised $AVGO isn't gapping down, as they are both ASIC leader, but $MRVL on a much smaller scale.