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Contract OI history

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Oct 23, 2026 EXPIRATION

RIOT $17.00 Call

RIOT261023C00017000

Latest saved OI2,890Oct 23, 2026
Last change+23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $17.00 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. 2,8901,4450 2026-10-09: 198 OI2026-10-13: 777 OI2026-10-14: 777 OI2026-10-15: 786 OI2026-10-16: 958 OI2026-10-21: 2,867 OI2026-10-23: 2,890 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, 2026Viewing2,890+23
Oct 21, 20262,867+1,909
Oct 16, 2026958+172
Oct 15, 2026786+9
Oct 14, 20267770
Oct 13, 2026777+579
Oct 09, 2026198No prior observation