@jjkc：
$NVIDIA Corp(NVDA)$ was looking for a sub 110 entry point into NVDA. Back in 2010. I sold my pre-split TSLA shares at 300 ($100 in today's terms) as I thought it was too expensive. I wanted to buy back at 290 but that price never materialized again. Don't fight the bull, just run with it. Jumped onto NVDA at 120 last night. Hold on for the next leg.