There is 2 type of people in such situation

$NVIDIA (NVDA.US)$ The one that knows NVIDIA's earning is going to look great and keep buying now, the chance taker. And those that keep saying it will drop after earning despite knowing the earnings report is gonna be good, and then missed out their chances.

I am always the latter, I always scare, I never play earnings report, but now the only stock I dare to play earnings report is...NVIDIA, because NVIDIA earnings report is super good