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Contract OI history

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Oct 23, 2026 EXPIRATION

RIOT $23.00 Call

RIOT261023C00023000

Latest saved OI1,141Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $23.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1535760 2026-10-09: 1,035 OI2026-10-13: 1,153 OI2026-10-14: 1,153 OI2026-10-15: 1,153 OI2026-10-16: 1,153 OI2026-10-21: 1,150 OI2026-10-23: 1,141 OI Oct 09, 2026Oct 23, 2026

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

RIOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,141-9
Oct 21, 20261,150-3
Oct 16, 20261,1530
Oct 15, 20261,1530
Oct 14, 20261,1530
Oct 13, 20261,153+118
Oct 09, 20261,035No prior observation