OITracker Cboe delayed data

Contract OI history

Back to RYN

Nov 20, 2026 EXPIRATION

RYN $22.50 Call

RYN261120C00022500

Latest saved OI2,110Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYN $22.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1361,0680 2026-10-02: 2,136 OI2026-10-05: 2,136 OI2026-10-06: 2,134 OI2026-10-07: 2,127 OI2026-10-08: 2,126 OI2026-10-09: 2,119 OI2026-10-13: 2,080 OI2026-10-14: 2,080 OI2026-10-15: 2,081 OI2026-10-16: 2,121 OI2026-10-21: 2,110 OI2026-10-23: 2,110 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RYN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1100
Oct 21, 20262,110-11
Oct 16, 20262,121+40
Oct 15, 20262,081+1
Oct 14, 20262,0800
Oct 13, 20262,080-39
Oct 09, 20262,119-7
Oct 08, 20262,126-1
Oct 07, 20262,127-7
Oct 06, 20262,134-2
Oct 05, 20262,1360
Oct 02, 20262,136No prior observation