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Contract OI history

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Oct 30, 2026 EXPIRATION

RIOT $17.00 Call

RIOT261030C00017000

Latest saved OI1,380Oct 23, 2026
Last change+33vs 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. 1,3806900 2026-10-09: 198 OI2026-10-13: 337 OI2026-10-14: 337 OI2026-10-15: 1,236 OI2026-10-16: 1,186 OI2026-10-21: 1,347 OI2026-10-23: 1,380 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, 2026Viewing1,380+33
Oct 21, 20261,347+161
Oct 16, 20261,186-50
Oct 15, 20261,236+899
Oct 14, 20263370
Oct 13, 2026337+139
Oct 09, 2026198No prior observation