When this was going down and INTC stock was $18 and thought to be left for dead, I called my friends and said their real estate in Silicon Valley and their patents are worth $18, and that the stock would double in a year.
I was wrong, INTC quintupled in a year.
A few years ago I recommended NVIDIA to a friend because I thought everybody was going to be wearing VR glasses (NVIDEA made/makes chips for those). My friend invested and did extremely well, although it was AI that caused the increase.