Semiconductor stock Marvell Technology Inc (NASDAQ:MRVL) is up 2.7% to trade at 88.13atlastglance,brushingofftoday′sheadwinds,thoughitwasearlierontrackforitsseventhlossinninedays.Ashort−termbouncestockbackuptowarditsJan.23all−timehighof127.48 could also be in the cards, as the equity is flashing a historically bullish signal on the charts. Per Schaeffer's Senior Quantitative Analyst Rocky White, MRVL has pulled back to its 260-day moving average. Specifically, the stock i ...