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Contract OI history

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Dec 18, 2026 EXPIRATION

RYAM $9.00 Call

RYAM261218C00009000

Latest saved OI1,029Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYAM $9.00 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. 1,0295140 2026-10-02: 905 OI2026-10-05: 905 OI2026-10-06: 905 OI2026-10-07: 918 OI2026-10-08: 918 OI2026-10-09: 918 OI2026-10-13: 919 OI2026-10-14: 919 OI2026-10-16: 922 OI2026-10-20: 1,028 OI2026-10-23: 1,029 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, 20261,029+1
Oct 20, 2026Viewing1,028+106
Oct 16, 2026922+3
Oct 14, 20269190
Oct 13, 2026919+1
Oct 09, 20269180
Oct 08, 20269180
Oct 07, 2026918+13
Oct 06, 20269050
Oct 05, 20269050
Oct 02, 2026905No prior observation