OITracker Cboe delayed data

Contract OI history

Back to RYN

Jan 15, 2027 EXPIRATION

RYN $22.50 Call

RYN270115C00022500

Latest saved OI1,223Oct 23, 2026
Last change+23vs 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. 1,2236110 2026-10-02: 1,150 OI2026-10-05: 1,152 OI2026-10-06: 1,152 OI2026-10-07: 1,152 OI2026-10-08: 1,156 OI2026-10-09: 1,157 OI2026-10-13: 1,158 OI2026-10-14: 1,158 OI2026-10-15: 1,158 OI2026-10-16: 1,158 OI2026-10-21: 1,200 OI2026-10-23: 1,223 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, 2026Viewing1,223+23
Oct 21, 20261,200+42
Oct 16, 20261,1580
Oct 15, 20261,1580
Oct 14, 20261,1580
Oct 13, 20261,158+1
Oct 09, 20261,157+1
Oct 08, 20261,156+4
Oct 07, 20261,1520
Oct 06, 20261,1520
Oct 05, 20261,152+2
Oct 02, 20261,150No prior observation