Showing results for ROK, 2026-11-20(m), calls & puts
ROK 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 ROK option contracts are listed?
As of Nov 4, 2026, Rockwell Automation Inc (ROK) had 864 listed option contracts across 10 expiration dates, from Nov 20, 2026 to Jan 21, 2028.
When do ROK options expire?
Rockwell Automation had 10 expiration dates as of Nov 4, 2026, 0 of them weekly. The nearest was Nov 20, 2026 and the furthest Jan 21, 2028.
How actively are ROK options traded?
791 Rockwell Automation option contracts traded on Nov 4, 2026, and open interest was 13.12K contracts. Over the past 30 days, volume averaged 573 contracts per day. The ROK option volume chart shows volume by strike and expiration date.
Is ROK implied volatility high right now?
Rockwell Automation IV rank is 21, so its 30-day implied volatility of 44.8% is in the lower part of its one-year range. Over the past year it ranged from 21.7% on Dec 12, 2025 to 133.9% on Jul 17, 2026. See the ROK implied volatility history for a longer view.
What is Rockwell Automation Inc?
With roots tracing back to the early 1900s, Rockwell Automation is the successor to Rockwell International, which spun off its avionics segment in 2001.