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Contract OI history

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Jan 15, 2027 EXPIRATION

RIOT $14.00 Put

RIOT270115P00014000

Latest saved OI712Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $14.00 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. 7133560 2026-10-09: 533 OI2026-10-13: 670 OI2026-10-14: 670 OI2026-10-15: 665 OI2026-10-16: 703 OI2026-10-21: 713 OI2026-10-23: 712 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, 2026Viewing712-1
Oct 21, 2026713+10
Oct 16, 2026703+38
Oct 15, 2026665-5
Oct 14, 20266700
Oct 13, 2026670+137
Oct 09, 2026533No prior observation