Solar and LED equipment maker GT Advanced Technologies (GTAT +7%) rallies after signing off on a...

|About: GT Advanced Technologies, Inc. (GTATQ)|By:, SA News Editor

Solar and LED equipment maker GT Advanced Technologies (GTAT +7%) rallies after signing off on a $100M stock buyback, of which $75M will occur through an "accelerated repurchase" on or around Nov. 21. At current levels, the buyback is good for roughly 9% of GT's outstanding shares.