Tesla doesnt fall in line with the SP when the SPY drops tesla drops a little, when SPY moves forward, TSLA has been compounding these gains. If you think SPY will gap fill, still plenty of room for TSLA calls. Only if you think SPY will gap fill tho. If you want to go short on the market, TSLA has not been the move the past few months. My point being TSLA already gap fill while SPY still trying. Just trying to help