OITracker Cboe delayed data

Contract OI history

Back to RYAM

Dec 18, 2026 EXPIRATION

RYAM $8.00 Call

RYAM261218C00008000

Latest saved OI1,110Oct 23, 2026
Last change+94vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYAM $8.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1105550 2026-10-02: 287 OI2026-10-05: 287 OI2026-10-06: 287 OI2026-10-07: 387 OI2026-10-08: 397 OI2026-10-09: 397 OI2026-10-13: 397 OI2026-10-14: 400 OI2026-10-16: 405 OI2026-10-20: 1,016 OI2026-10-23: 1,110 OI Oct 02, 2026Oct 23, 2026

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

RYAM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,110+94
Oct 20, 2026Viewing1,016+611
Oct 16, 2026405+5
Oct 14, 2026400+3
Oct 13, 20263970
Oct 09, 20263970
Oct 08, 2026397+10
Oct 07, 2026387+100
Oct 06, 20262870
Oct 05, 20262870
Oct 02, 2026287No prior observation