$IMGN-Bullish flow detected in ImmunoGen with 4656 calls trading, or 3x the recent avg daily call volume in the name. Shares near $14.48 (0.05) with ATMIV lifting by 7.20 point and 51% of todays call premium trading offer side. The NOV 17th 16.00 & 17.00 Calls are being bought.
Posted inUnusual Options Activity