Over the past few trading days, sleepy microcap Aastrom Biosciences Inc (NASDAQ:ASTM) has exploded from $3.88 3/19/14 to a peak of $6.24 after a positive article from respected analyst Jason Napodano. Seeking Alpha’s sophisticated readership is more than capable of analyzing Aastrom Biosciences Inc (NASDAQ:ASTM)’s balance sheet. Aastrom Biosciences Inc (NASDAQ:ASTM) stock performance was -15.21% in last session and finished the day at $4.18. Traded … Continue reading Unusual Volume At Biotech Stocks: Aastrom Biosciences (NASDAQ:ASTM), 22nd Century Group (NYSEMKT:XXII), Dyax Corp. (NASDAQ:DYAX), Exelixis (NASDAQ:EXEL)