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Contract OI history

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Nov 20, 2026 EXPIRATION

RIOT $22.00 Call

RIOT261120C00022000

Latest saved OI678Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $22.00 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. 6783390 2026-10-09: 650 OI2026-10-13: 658 OI2026-10-14: 658 OI2026-10-15: 661 OI2026-10-16: 654 OI2026-10-21: 656 OI2026-10-23: 678 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, 2026Viewing678+22
Oct 21, 2026656+2
Oct 16, 2026654-7
Oct 15, 2026661+3
Oct 14, 20266580
Oct 13, 2026658+8
Oct 09, 2026650No prior observation