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Contract OI history

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Jan 15, 2027 EXPIRATION

RIOT $35.00 Call

RIOT270115C00035000

Latest saved OI6,627Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $35.00 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. 6,7553,3770 2026-10-09: 6,742 OI2026-10-13: 6,755 OI2026-10-14: 6,755 OI2026-10-15: 6,734 OI2026-10-16: 6,579 OI2026-10-21: 6,566 OI2026-10-23: 6,627 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, 2026Viewing6,627+61
Oct 21, 20266,566-13
Oct 16, 20266,579-155
Oct 15, 20266,734-21
Oct 14, 20266,7550
Oct 13, 20266,755+13
Oct 09, 20266,742No prior observation