Comerica's $210M Volume Drop Leaves It 473rd in U.S. Activity Amid Sector Decoupling

Comerica (CMA) closed 10/13/2025 with a trading volume of $210 million, marking a 23.32% decline from the previous day's volume. The stock ranked 473rd in trading activity among U.S. equities. This volume contraction occurred despite a 1.98% intraday price increase reported by regional banking peers.

Market observers noted the volume anomaly as a potential indicator of short-term positioning adjustments. The bank's performance appeared decoupled from broader regional banking sector momentum, with liquidity concentration observed in late afternoon trading sessions. Analysts highlighted that volume normalization typically follows regulatory filings and earnings announcements, though no such catalysts were reported for CMA during the reporting period.

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