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Contract OI history

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Jan 15, 2027 EXPIRATION

RIOT $1000.00 Call

RIOT270115C00001000

Latest saved OI768Oct 23, 2026
Last change+102vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $1000.00 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. 7683840 2026-10-09: 460 OI2026-10-13: 666 OI2026-10-14: 666 OI2026-10-15: 666 OI2026-10-16: 666 OI2026-10-21: 666 OI2026-10-23: 768 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, 2026Viewing768+102
Oct 21, 20266660
Oct 16, 20266660
Oct 15, 20266660
Oct 14, 20266660
Oct 13, 2026666+206
Oct 09, 2026460No prior observation