$Tesla (TSLA.US)$ Take some diarrhea medicine?

It has been a week into the competition. Today being the last day. had wanted to end it with a bang💥 except market sky dived at the start $S&P 500 Index (.SPX.US)$ .
Would have done better if I was covering China Market on retrospectively speaking. However personally its not a stock that I want to hold long term thus the aversion of trades.
Actual:
Best performing options: $Alphabet-C (GOOG.US)$ $Apple (AAPL.US)$ $Tesla (TSLA.US)$
Can be better O...

$Futu Holdings Ltd (FUTU.US)$
Damn, should I enter at this price or short selling it?

$NVIDIA (NVDA.US)$
who is this ?