I have talked about QQQ for few times already, and yesterday is another "massive" correction of QQQ. While it is painful intraday, when looking at the chart longer term, it probably don't see like a correction at all. This is the beauty of trend following, you may get few stocks stopped out and some people may not able to ride the emotion and miss the meat later. Let the price action determine your holding.
For QQQ, it is reacting well today holding up the MA. Even so, I feel there may be a larger correction due. Let see.
Stay safe and healthy~