Quite major divergence in large cap tech stocks today. Clear...

Quite major divergence in large cap tech stocks today. Clearly a January buy-back-in bounce for quite a few stocks that were cleaned out of many portfolios end of year. Others, notably $Apple(AAPL.US)$ $NVIDIA(NVDA.US)$ $Tesla(TSLA.US)$ kept on selling on heavy volume & took the Nasdaq100 down. $Nasdaq Composite Index(.IXIC.US)$
Be selective.