Cowen upgraded CIEN to buy today, and it had a nice pop. Mizhuno raised it's PT on NVDA, citing opportunities for its chips in cloud applications. (China's arm of GM also chose NVDA implementations in its plans for electric/auto vehicles.) I did double my NVDA position last week, as I also did with ROBO (hasn't had a down day - yet).  Don't know why NOK was up 9 cents, but I'm not complaining.