spx: A small rebound occurred at the end of trading on the 16th. We can continue to look for a move to 7550–7556 by riding the momentum (The short-selling sentiment was quite strong on the 16th, so intraday moves should be considered just rebounds; look for opportunities for short-term trades). If it continues to oscillate and decline, watch 7480; short-term trading will be difficult.

tsla: Since it has reached this level, I actually hope it returns directly to the levels I mentioned before (370–377–380) in a straightforward manner. The reasons have been explained previously. From the night session to pre-market, shorts continued to release positions at 383–382. If there is buying support here during the session with an upward target of 390–392...

amd: Absorption observed at 478, with a decent rebound appearing in the pre-market session. Let's see if it can break through 492. Looking downward... I really dare not predict...