NVTA RKT Put Rolled

#shortputs

$NVTA BTC 10/16 50 put and STO 11/20 45 put at added credit of 1.80
$RKT BTC 10/16 26 put and STO 10/23 26 put at added credit of .10
$MGM BTC 10/16 23 put and STO 10/23 23 put at added credit of .10