The Medical group has plenty of great stocks, but investors should always be looking for companies that are outperforming their peers. DiaMedica Therapeutics, Inc. (DMAC) is a stock that can certainly grab the attention of many investors, but do its recent returns compare favorably to the sector as a whole? Let's take a closer look at the stock's year-to-date performance to find out.DiaMedica Therapeutics, Inc. is one of 1023 individual stocks in the Medical sector. Collectively, these companies sit at #5 i ...