PFE Options
PFE $29.78 · Updated Oct 26, 4:00 PM ET
PFE is at $29.78. The nearest expiration, Oct 30, 2026 (4 days out), lists 36 strikes, with 22,340 calls and 5,748 puts traded in the latest session. At-the-money implied volatility is 27.0%. The at-the-money straddle prices a move of about $0.69 (2.3%) by expiration.
PFE Options Chain
PFE is at $29.78. The nearest expiration, Oct 30, 2026 (4 days out), lists 36 strikes, with 22,340 calls and 5,748 puts traded in the latest session. At-the-money implied volatility is 27.0%. The at-the-money straddle prices a move of about $0.69 (2.3%) by expiration.
PFE Gamma Exposure (GEX)
PFE total dealer gamma exposure is $44M across all listed expirations. Positive GEX means dealers are net long gamma; their hedging tends to dampen price moves. The gamma flip is $26.55, with spot 12.2% above it. The call wall is $30.00 and the put wall $27.00.
PFE Max Pain
PFE max pain for Oct 30, 2026 (4 days out) is $28.50, 4.3% below the current $29.78. That is the settlement price at which the open contracts on that date would pay holders the least. For Nov 27, 2026, max pain is $29.00.
PFE Put/Call Ratio
Across every listed PFE expiration, the put/call ratio is 0.53 by volume and 0.85 by open interest. More calls than puts are trading. 703,886 puts and 824,686 calls are open in total.
PFE Implied Volatility
PFE at-the-money implied volatility is 27.0% for Oct 30, 2026 (4 days out). For Nov 27, 2026 it is 25.2%. Near-term volatility is priced above longer-dated volatility, an inverted term structure that usually accompanies an event or stress.
PFE Open Interest by Strike
Across all PFE expirations, the largest call open interest near the current $29.78 sits at the $30.00 strike (154,381 contracts) and the largest put open interest at $27.00 (95,562). 824,686 calls and 703,886 puts are open in total.
PFE Expected Move
The options market prices PFE to move about $0.69 (2.3%) by Oct 30, 2026, a range of $29.10 to $30.47. For Nov 27, 2026 (32 days out) the expected move is $1.84 (6.2%).