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Contract OI history

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Nov 06, 2026 EXPIRATION

RIOT $12.00 Put

RIOT261106P00012000

Latest saved OI468Oct 23, 2026
Last change+96vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIOT $12.00 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. 4682340 2026-10-09: 81 OI2026-10-13: 132 OI2026-10-14: 132 OI2026-10-15: 135 OI2026-10-16: 135 OI2026-10-21: 372 OI2026-10-23: 468 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, 2026Viewing468+96
Oct 21, 2026372+237
Oct 16, 20261350
Oct 15, 2026135+3
Oct 14, 20261320
Oct 13, 2026132+51
Oct 09, 202681No prior observation