Lost my bet on REGN

Sold my two REGN $550 Jul 31 Calls, from Wednesday, at a loss. Bought one IBB Aug 7 $377.50 Call at $3.60 and sold at $4.40. Bought one REGN Jul $542.50 Call at $3.70 and sold at $4.50. Still lost money for the day. IBB closed at $378.80 with a range of $370.30 to $380.14. Good luck in this rigged casino.