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Contract OI history

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Nov 20, 2026 EXPIRATION

RIOT $1000.00 Call

RIOT261120C00001000

Latest saved OI422Oct 23, 2026
Last change+50vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $1000.00 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. 4222110 2026-10-09: 338 OI2026-10-13: 339 OI2026-10-14: 339 OI2026-10-15: 340 OI2026-10-16: 340 OI2026-10-21: 372 OI2026-10-23: 422 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, 2026Viewing422+50
Oct 21, 2026372+32
Oct 16, 20263400
Oct 15, 2026340+1
Oct 14, 20263390
Oct 13, 2026339+1
Oct 09, 2026338No prior observation