Showing results for KALU, 2026-11-20(m), calls & puts
KALU 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 KALU option contracts are listed?
As of Nov 4, 2026, Kaiser Aluminum Corporation (KALU) had 284 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do KALU options expire?
Kaiser Aluminum 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 KALU options traded?
25 Kaiser Aluminum option contracts traded on Nov 4, 2026, and open interest was 1.54K contracts. Over the past 30 days, volume averaged 72 contracts per day. The KALU option volume chart shows volume by strike and expiration date.
Is KALU implied volatility high right now?
Kaiser Aluminum IV rank is 15, so its 30-day implied volatility of 50.4% is near the bottom of its one-year range. Over the past year it ranged from 26.7% on Nov 24, 2025 to 189.1% on Jul 17, 2026. See the KALU implied volatility history for a longer view.
What is Kaiser Aluminum Corporation?
Kaiser Aluminum Corp specializes in the production of semi-fabricated specialty aluminum mill products, such as aluminum plate and sheet, bare and coated coil and extruded and drawn products, for the end market applications: Aero/HS Products; Packaging; GE Products; and Automotive Extrusions.