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Contract OI history

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Jan 15, 2027 EXPIRATION

RIOT $15.00 Call

RIOT270115C00015000

Latest saved OI10,621Oct 23, 2026
Last change-66vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $15.00 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. 11,0455,5220 2026-10-09: 11,041 OI2026-10-13: 11,045 OI2026-10-14: 11,045 OI2026-10-15: 11,038 OI2026-10-16: 10,952 OI2026-10-21: 10,687 OI2026-10-23: 10,621 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, 2026Viewing10,621-66
Oct 21, 202610,687-265
Oct 16, 202610,952-86
Oct 15, 202611,038-7
Oct 14, 202611,0450
Oct 13, 202611,045+4
Oct 09, 202611,041No prior observation