"...the analysts have caused as many as possible to get scared out of NVDA just at the wrong time so they and their large money institutions can buy on the cheap... lemmings sell at this point and investors smart investors smart money buys buys buys. IMHO. I'm adding not selling down here."
Your mistake is that you've fallen in love with NVDA and ignored TA on this one. The chart says it all. You've should have sold on 4/28 when the 20 DMA broke through the 50 DMA and don't even look at buying it back until the same happens on the way up. Don't feel bad though, we've all made the same mistake. One good rule to trade by is "Buy on strength, sell on weakness". There is really no excuse for riding this one down this far.