If you trade based on the advices from this board, especially at this time, you are lost. A lot of frustrated bears on this board (may include myself) as the markets have been manipulated, by the Fed and the govt, to keep going higher for the entire year. Neither fundamentals nor TA working at all. No conventional economics working either.
As to your question, CAT is dead for the next 6-8 months. TSLA, learn a lesson from NFLX, if you happen on a wrong side you are done. If had to trade options, you better play SPY - forget individual stocks. Good Luck