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Contract OI history

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Jun 17, 2027 EXPIRATION

RIOT $10.00 Put

RIOT270617P00010000

Latest saved OI696Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $10.00 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. 6963480 2026-10-09: 672 OI2026-10-13: 676 OI2026-10-14: 676 OI2026-10-15: 682 OI2026-10-16: 687 OI2026-10-21: 694 OI2026-10-23: 696 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, 2026Viewing696+2
Oct 21, 2026694+7
Oct 16, 2026687+5
Oct 15, 2026682+6
Oct 14, 20266760
Oct 13, 2026676+4
Oct 09, 2026672No prior observation