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Contract OI history

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Jun 17, 2027 EXPIRATION

RIOT $35.00 Call

RIOT270617C00035000

Latest saved OI204Oct 23, 2026
Last change+44vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $35.00 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. 2041020 2026-10-09: 93 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 114 OI2026-10-16: 126 OI2026-10-21: 160 OI2026-10-23: 204 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, 2026Viewing204+44
Oct 21, 2026160+34
Oct 16, 2026126+12
Oct 15, 2026114+4
Oct 14, 20261100
Oct 13, 2026110+17
Oct 09, 202693No prior observation