Standard & Poor's Equity Research reiterated its "hold" rating for Intel (INTC) but said the firm appears to be losing market share to rival Advanced Micro Devices (AMD). "Following recent comments by rival AMD, we believe Intel is recapturing market share in flash memory," it said. "However, we think Intel may be losing some share in its core microprocessor business, as AMD has gained traction with customers with its AMD64 processors."