This is FOMO and a chase. Micron was up 20% overnight on earnings, a total short squeeze. These parabolic moves are warning signs, like the 90s. When buyers run out, sellers show up. No stock or commodity can sustain such moves. I am a seller and have a small short position on Micron.
The rate of change cannot be sustained. There is not enough money. Silver, crude, gold show the same pattern. These moves are unsustainable, like 1987, 2001, and 2008.