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Contract OI history

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Nov 20, 2026 EXPIRATION

RIOT $10.00 Call

RIOT261120C00010000

Latest saved OI485Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $10.00 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. 4872430 2026-10-09: 8 OI2026-10-13: 487 OI2026-10-14: 487 OI2026-10-15: 487 OI2026-10-16: 485 OI2026-10-21: 485 OI2026-10-23: 485 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, 2026Viewing4850
Oct 21, 20264850
Oct 16, 2026485-2
Oct 15, 20264870
Oct 14, 20264870
Oct 13, 2026487+479
Oct 09, 20268No prior observation