$XENE yall learn yet? Those puts won't print this month, next month, or any month after that. The same thing is going to happen with CCXI. A lot of yall got burned on memestocks and now you're trying to go short on bio after catalysts because you see big numbers and think it will drop like ATER, BBIG, IRNT, etc. It won't. Don't touch bio unless you know how bio works.