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Contract OI history

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Nov 13, 2026 EXPIRATION

RIOT $16.00 Call

RIOT261113C00016000

Latest saved OI1,214Oct 23, 2026
Last change-41vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $16.00 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. 1,2556270 2026-10-09: 63 OI2026-10-13: 323 OI2026-10-14: 323 OI2026-10-15: 580 OI2026-10-16: 805 OI2026-10-21: 1,255 OI2026-10-23: 1,214 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, 2026Viewing1,214-41
Oct 21, 20261,255+450
Oct 16, 2026805+225
Oct 15, 2026580+257
Oct 14, 20263230
Oct 13, 2026323+260
Oct 09, 202663No prior observation