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Contract OI history

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Nov 27, 2026 EXPIRATION

RIOT $2.00 Call

RIOT261127C00002000

Latest saved OI86Oct 23, 2026
Last change-22vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $2.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 108540 2026-10-15: 0 OI2026-10-16: 1 OI2026-10-21: 108 OI2026-10-23: 86 OI Oct 15, 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, 2026Viewing86-22
Oct 21, 2026108+107
Oct 16, 20261+1
Oct 15, 20260No prior observation