Advanced Micro Devices, Inc. shares soared on $6B buyback news despite timing concerns. Click here to find out why AMD stock ...

AMD has announced a $6 billion share repurchase program, increasing its total repurchase authority to $10 billion.

Advanced Micro Devices' board added $6 billion to the chipmaker's share-repurchase program. AMD on Wednesday said the new authorization is in addition to the roughly $4 billion remaining as of March ...