The people doing most of the buying of most stocks are able to understand what is 'tik tok' and what is real.

The bulk of the buying is done by people who use modelling to derive the valuation, not vibes.

Because Intel is a household names, it's subject to vibes, but it's mostly math.

Underlying swings is usually some kind of new data point that, because there is so much growth involved, implies greater swings in valuation. So the impact of the news is amplified.