Showing results for OIS, 2026-11-20(m), calls & puts
OIS 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 OIS option contracts are listed?
As of Nov 4, 2026, Oil States International Inc (OIS) had 60 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do OIS options expire?
Oil States International 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 OIS options traded?
30 Oil States International option contracts traded on Nov 4, 2026, and open interest was 2.24K contracts. Over the past 30 days, volume averaged 22 contracts per day. The OIS option volume chart shows volume by strike and expiration date.
Is OIS implied volatility high right now?
Oil States International IV rank is 29, so its 30-day implied volatility of 78.6% is in the lower part of its one-year range. Over the past year it ranged from 24.2% on May 19, 2026 to 209.0% on Jan 16, 2026. See the OIS implied volatility history for a longer view.
What is Oil States International Inc?
Oil States International Inc is a provider of manufactured products and services to customers in the energy, military and industrial sectors.