Lithium Corp. (LTUM.OB) is an exploration mining company that issued a positive PR yesterday. However, that wasn’t the reason for the shares of LTUM turning into one of the super hot penny stocks yesterday and tripling in price. Quite often, on our stocks to watch list, I highlight sympathy plays. A sympathy play is a stock that to some degree mirrors the performance of a stock that is moving, The performance of the sympathy play is almost purely based on how the hot stock does. In this case LTUM and a few others made massive moves on the back of LEXG.