Shares of Sandisk Corporation (NASDAQ:SNDK) have been in a steep uptrend. Many are wondering where the rally end because they know it eventually will.This is why SanDisk is the Stock of the Day.Investors and traders love to talk about stocks they have bought. But unfortunately, most don't think about how they will exit or sell the position.  If a trader or investor doesn't have a well-defined strategy, they are just guessing. This leads to emotional decision-making which leads to losses.One exit strategy tr ...