Notable Thursday Option Activity: TGT, CVX, AMGN

Chevrons options saw heavy activity with 40,773 contracts traded (≈4.1M underlying shares), equal to roughly 51% of CVX's one‑month average daily volume, led by 10,375 contracts in the $170 call expiring Feb. 20, 2026 (≈1.0M shares); Amgen recorded 12,950 contracts (≈1.3M shares), or about 46.7% of its monthly average, driven by 5,098 contracts in the $315 put expiring Feb. 20, 2026 (≈510k shares). Such concentrated, long‑dated option flow—bullish directional bets on CVX via large call activity and bearish or protective positioning in AMGN via sizeable put volume—represents material risk transfer and could affect near‑term liquidity and pricing in the underlying equities ahead of company‑ or macro‑level catalysts.

Analysis

Options activity in Chevron (CVX) and Amgen (AMGN) is unusually concentrated and sizable: CVX saw 40,773 contracts trade today (≈4.1 million underlying shares), equal to roughly 51% of CVX’s one‑month average daily volume of 8.0 million shares, led by 10,375 contracts in the $170 call expiring February 20, 2026 (≈1.0 million shares). AMGN recorded 12,950 contracts (≈1.3 million underlying shares), roughly 46.7% of its one‑month average daily volume of 2.8 million shares, with 5,098 contracts in the $315 put expiring February 20, 2026 (≈509,800 shares).

The flow is concentrated in long‑dated strikes (Feb. 20, 2026) and appears directional: sizeable call accumulation in CVX suggests bullish positioning or call-structured trades, while the large AMGN put block implies bearish bets or downside protection. These trades represent material risk transfer relative to daily liquidity and therefore warrant attention as potential precursors to price moves or volatility repricing in each underlying.

Market‑microstructure implications include dealer delta‑hedging and increased implied volatility or skew around these strikes, which can amplify underlying share moves and affect short‑term liquidity; the provided sentiment is neutral but the market impact score is modest (0.25), indicating limited broad-market contagion but meaningful idiosyncratic risk for the two names. Investors should watch implied volatility, open interest evolution, and any company- or sector-level catalysts that could interact with these concentrated option positions.

Key Decisions for Investors

• Monitor CVX and AMGN implied volatility, open interest, and dealer hedging flows closely over the next weeks given the large Feb‑2026 option blocks, consider short‑dated volatility signals as early indicators of underlying moves
• For CVX, consider selectively adding exposure or using call overlays to participate in the apparent bullish directional flow while capping position size because dealer hedging can create short‑term dislocations
• For AMGN, consider protective measures such as buying puts or implementing collars if long the stock, or trimming exposure ahead of potential volatility repricing driven by the concentrated put activity