$NVIDIA (NVDA.US)$ hold or sell now?

$Apple (AAPL.US)$ 请教一下，股票的盘前，盘中，还有盘后，对期权有什么影响

$Alibaba (BABA.US)$ Junk, luckily I sold it, haha

$Tesla (TSLA.US)$ wake up !

$NVIDIA (NVDA.US)$🐮, admire

$NVIDIA (NVDA.US)$ Options at the end of the term increased by 5-8 times.

The following discussion is based on this understanding: these 500 companies in the s&p 500 are all the best companies in the USA, and are also the most important companies for the US economy. If you agree, then let's continue the discussion.
Let's first take a look at this etf:
$Invesco Exchange Traded Fd Tr S&P 500 Equal Weight Etf (RSP.US)$
This is the s&p 500 average weighted etf, which is equivalent to buying 0.2% of each of the 500 companies, with equal positions.
Although $SPDR S&P 500 ETF (SPY.US)$ The increase this year is good, $Invesco QQQ Trust (QQQ.US)$ The performance is even better, but since this year, rsp hasn't gone up at all. With today's drop, it has already fallen below the price at the beginning of the year.
What does that mean? Besides $Apple (AAPL.US)$ ， $Microsoft (MSFT.US)$ ， $NVIDIA (NVDA.US)$ ， $Meta Platforms (META.US)$ $Tesla (TSLA.US)$ Apart from these heavyweight stocks, more than 400 other companies did not rise, and even fell a lot.
If all 500 companies are excellent, but more than 400 of them do not rise, and even fall, then, is it a bull market or a bear market? It goes without saying.
So this rebound is only for hedging and speculation, speculating on the large...

$Disney (DIS.US)$ it will go up today!