See my issue: I was originally bought BNTX and mRNA for long hold, but when I predicted market fall, I decided to sell both to buyback later.
My partner held both the stocks telling me BNTX and mRNA will hold values !
Now, I got 40% YTD gain while he has zero gain.
Just 10% drop in QQQ showed how big companies TSLA and AAPL are vulnerable!
Meanwhile, I am finding TQQQ as my current best way to grow with swing trades.
I will continue this practice until I find better way or better stocks to buy ( mostly swings only ).