Hanover Insurance Group Inc. (THG) Gamma Exposure by Expiry | GEX Expiration Analysis - Stocknear

Hanover Insurance Group I...

NYSE: THG · Real-Time Price · USD
173.68
0.26 (0.15%)
At close: Aug 29, 2025, 12:34 PM

THG Gamma Exposure By Expiry

The total Gamma Exposure (GEX) for THG across all expirations is 160.21 shares per 1% move, with 220.75 from calls and 60.54 from puts. The put-call GEX ratio of 0.27 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Nov 21, 25 expiration with 92 net GEX, which may act as a magnet point for price action. Near-term exposure for Sep 19, 25 suggests potential support from positive gamma hedging flows.

THG GEX Table

Expiry Date Call GEX Put GEX Net GEX P/C GEX
Sep 19, 25 25.13 0 25.13 0.00
Oct 17, 25 0 0 0 n/a
Nov 21, 25 152.54 -60.54 92 0.40
Dec 19, 25 0 0 0 n/a
Jan 16, 26 0 0 0 n/a
Feb 20, 26 43.08 0 43.08 0.00