How many Calls expired worthless last Friday?
Especially in the $70 range ... almost 12,000 contracts (1.2 million shares) ... and that was just the $70s.
So if one were to go short and bought Calls to hedge and protect themselves from a price increase and say those Calls now expired what would a shorts protection be? ... How would they cover? ... Just after their insurance expired?
Who does dealReporter's service ... hedge funds.