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Contract OI history

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Oct 30, 2026 EXPIRATION

RIOT $22.00 Call

RIOT261030C00022000

Latest saved OI18,736Oct 23, 2026
Last change+463vs 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. 18,7369,3680 2026-10-09: 18,115 OI2026-10-13: 17,995 OI2026-10-14: 17,995 OI2026-10-15: 17,832 OI2026-10-16: 17,843 OI2026-10-21: 18,273 OI2026-10-23: 18,736 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, 2026Viewing18,736+463
Oct 21, 202618,273+430
Oct 16, 202617,843+11
Oct 15, 202617,832-163
Oct 14, 202617,9950
Oct 13, 202617,995-120
Oct 09, 202618,115No prior observation