SIREN holds $0.21 breakout toward $0.30 as $1.37 million in shorts pile up

SIREN cleared the $0.21 daily resistance and traded at $0.216 after an intraday high of $0.249, up 2.65% over the past 24 hours. Spot volume fell 55% to $18.70 million, while derivatives data show roughly $1.37 million in short-leveraged positions clustered near $0.231, setting the stage for a potential squeeze if upside persists.