美股异动丨台积电盘前跌超1.7%，此前回应长期涨价传闻

Core Viewpoint - TSMC (Taiwan Semiconductor Manufacturing Company) has announced a price increase plan for advanced processes below 5nm, set to take effect from January 2026, with an average increase of approximately 3%-5% over four years [1] Group 1 - TSMC's stock dropped over 1.7% to $299.59 in pre-market trading [1] - The company has been notifying customers since September about the upcoming price increases [1] - TSMC stated that it does not comment on market rumors or pricing issues [1] Group 2 - The company reiterated that its pricing strategy is always strategy-driven rather than opportunistic [1] - TSMC emphasized its commitment to working closely with customers to provide value [1]