B Riley FDR

The Medicines Company (NASDAQ: MDCO) stock has staged a nice recovery in the first half of 2019 after a steep 60% pullback in the second half of 2018 that dragged it to a 52-week low of $16.69 on Dec. 21. From the low, the stock rallied to an intraday peak of $38.96 on July 11, 2019, a 133%...