Short on NASDAQ 100

I think NASDAQ 100, missed its momentum and could pass over it's last resistance by going the opposite direction of S&P 500 which doesn't always happen, but NASDAQ is being overbought allot.
this can change any moment, one of the most likely reasons is, if Biden sets a solution of Covid 19, means good news of Covid 19 drives the market higher and bad news lower, but let all hope the good news.