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Contract OI history

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Jan 15, 2027 EXPIRATION

RIOT $5.00 Put

RIOT270115P00005000

Latest saved OI8,100Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $5.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8,1594,0790 2026-10-09: 8,159 OI2026-10-13: 8,159 OI2026-10-14: 8,159 OI2026-10-15: 8,159 OI2026-10-16: 8,099 OI2026-10-21: 8,100 OI2026-10-23: 8,100 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, 2026Viewing8,1000
Oct 21, 20268,100+1
Oct 16, 20268,099-60
Oct 15, 20268,1590
Oct 14, 20268,1590
Oct 13, 20268,1590
Oct 09, 20268,159No prior observation