Noteworthy Monday Option Activity: ADBE, PHM, AHCO

PulteGroup (PHM) saw 11,071 option contracts trade today—equivalent to roughly 1.1 million underlying shares and about 68.9% of its one‑month average daily volume—with heavy activity in the $85 call expiring Dec. 19, 2025 (3,680 contracts, ~368,000 shares). AdaptHealth (AHCO) recorded 6,368 contracts (~636,800 shares), about 60.6% of its one‑month average daily volume, driven by intense trading in the $10 put expiring Jan. 16, 2026 (6,012 contracts, ~601,200 shares). Such concentrated flows represent a material portion of each stock’s daily liquidity and likely reflect sizable directional bets or hedging activity that could increase near‑term implied volatility and influence price action in both names.

Analysis

PulteGroup (PHM) options traded 11,071 contracts today—equivalent to roughly 1.1 million underlying shares and about 68.9% of its one‑month average daily volume of 1.6 million shares. The most active contract was the $85 call expiring Dec. 19, 2025 with 3,680 contracts (~368,000 shares), a concentrated one‑day flow that materially exceeds typical single‑strike activity.

AdaptHealth (AHCO) recorded 6,368 option contracts (~636,800 shares), roughly 60.6% of its one‑month average daily volume of 1.1 million shares, driven almost entirely by the $10 put expiring Jan. 16, 2026 with 6,012 contracts (~601,200 shares). The concentration in puts points to a large downside hedge or directional bearish bet in AHCO rather than balanced two‑sided trading.

The article and signals characterize these flows as speculative and likely to raise near‑term implied volatility and influence price action because they represent a material portion of daily liquidity; sentiment readings show PHM mildly positive (0.3) and AHCO negative (−0.6) while market‑impact is modest (0.3). Given the potential for single block trades or hedges to distort volume, investors should treat this as a short‑term positioning signal and watch open interest, IV, and immediate stock price response for confirmation.

Key Decisions for Investors

• Monitor PHM and AHCO implied volatility, open interest and immediate stock price reaction before initiating or resizing directional positions, because the option flows represent a material share of daily liquidity
• If you hold shares in either name, consider short‑dated hedges or trimming position size to manage near‑term volatility risk created by these concentrated option trades
• Do not assume fundamental change from a single‑day flow—require confirmation via sustained increases in open interest, persistent price trends, or other market signals before shifting longer‑term exposure