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Contract OI history

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Nov 20, 2026 EXPIRATION

RIOT $14.00 Put

RIOT261120P00014000

Latest saved OI560Oct 23, 2026
Last change-71vs 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. 6313150 2026-10-09: 226 OI2026-10-13: 303 OI2026-10-14: 303 OI2026-10-15: 530 OI2026-10-16: 587 OI2026-10-21: 631 OI2026-10-23: 560 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, 2026Viewing560-71
Oct 21, 2026631+44
Oct 16, 2026587+57
Oct 15, 2026530+227
Oct 14, 20263030
Oct 13, 2026303+77
Oct 09, 2026226No prior observation