TSMC Stocks Slip as Thursday's Earnings Put AI Margins Under Scrutiny

Taiwan Semiconductor Manufacturing, the advanced-chip foundry NYSE:TSM, approaches its October 15 earnings call with U.S.-listed shares at $441.15 at 11.25am EST, down approximately 0.7% on October 13. Revenue has delivered. Now profits need to follow. Reuters' October 12 preview highlighted a reco…