Not the "fake trades by manipulating market makers" excuse again, with no proof? Really? Is that the card that will be played here to rationalize 80% losses in a day?
$ARCS The short sale volume percent (not short interest) for stock ticker ARCS is 22.94% on Dec 18, 2020. The short sale volume is 100,079,071. The total volume is 436,309,597. The short sale volume percent is down -7.19% compare to Dec 17, 2020.