Showing results for GHM, 2026-11-20(m), calls & puts
GHM Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many GHM option contracts are listed?
As of Nov 4, 2026, Graham Corporation (GHM) had 172 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do GHM options expire?
Graham had 4 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Jun 17, 2027.
How actively are GHM options traded?
35 Graham option contracts traded on Nov 4, 2026, and open interest was 877 contracts. Over the past 30 days, volume averaged 28 contracts per day. The GHM option volume chart shows volume by strike and expiration date.
Is GHM implied volatility high right now?
Graham IV rank is 23, so its 30-day implied volatility of 75.4% is in the lower part of its one-year range. Over the past year it ranged from 37.7% on Dec 24, 2025 to 203.6% on Oct 16, 2026. See the GHM implied volatility history for a longer view.
What is Graham Corporation?
Graham Corp designs and manufactures mission-critical fluid, power, heat transfer, vacuum, and mixing technologies for the Defense, Energy & Process, and Space industries.