Notable Tuesday Option Activity: SRE, CMA, CVNA

Comerica (CMA) and Carvana (CVNA) both experienced exceptionally high options trading volumes today, significantly surpassing their average daily share trading. CMA saw 32,375 contracts, representing 206.6% of its average daily volume, with notable activity in its November 2025 $77.50 call option. Similarly, CVNA traded 35,673 contracts, 138.1% of its average daily volume, highlighted by substantial interest in its October 2025 $450 call option, indicating increased speculative or directional positioning in these equities.

Analysis

Unusual options market activity has been observed in Comerica, Inc. (CMA) and Carvana Co. (CVNA), indicating significant directional positioning. Comerica's options volume reached 32,375 contracts, equivalent to 206.6% of its average daily share volume, highlighting a substantial increase in derivatives trading relative to the underlying equity. The activity was heavily concentrated in the November 21, 2025, $77.50 strike call options, which saw 15,046 contracts traded. This suggests a targeted, long-term bullish bet on the stock's appreciation. Similarly, Carvana experienced options volume of 35,673 contracts, or 138.1% of its average daily share turnover. A notable portion of this activity was in the highly speculative October 17, 2025, $450 strike call options. The long-dated nature of these call options in both equities implies that market participants are positioning for significant upside over a multi-year horizon, rather than reacting to immediate short-term news.

Key Decisions for Investors

• Investors should view the elevated options volume in CMA and CVNA as a signal of heightened interest and potential future volatility, warranting a closer examination of each company's fundamental outlook.