Notable Thursday Option Activity: HE, C, APO

Citigroup (C) and Apollo Global Management (APO) are experiencing significantly elevated options trading activity today, with volumes for both representing nearly 45% of their respective average daily share trading volumes. Notably, long-dated call options for C at the $105 strike (Sep 2025) and for APO at the $139 strike (Aug 2025) are seeing particularly high interest, indicating concentrated bullish sentiment or speculative positioning on these financial institutions.

Analysis

Both Citigroup (C) and Apollo Global Management (APO) are experiencing a notable surge in options market activity, with today's contract volumes representing a significant 44.9% and 44.8% of their respective average daily share volumes. The activity is not diffuse; rather, it is highly concentrated in specific long-dated call options. For Citigroup, 19,048 contracts of the September 2025 $105 strike call have traded, while Apollo has seen 3,222 contracts of the August 2025 $139 strike call change hands. This concentration in out-of-the-money, long-expiry calls suggests that a subset of market participants is positioning for substantial share price appreciation in both financial institutions over the next 14 to 15 months. Such targeted, high-volume trades often signal a strong conviction or a significant hedging operation related to these specific price levels.

Key Decisions for Investors

• The pronounced buying activity in long-dated call options for C and APO can be viewed as a bullish signal, potentially indicating that sophisticated investors are positioning for significant upside over a multi-quarter horizon.
• Investors should monitor the $105 strike for Citigroup and the $139 strike for Apollo as these levels now represent key points of market interest and potential future price targets or resistance.
• Given that such options flow can also be part of complex hedging strategies, it is prudent to seek corroborating evidence, such as institutional accumulation in the underlying stock, before treating this activity as a standalone bullish thesis.