OITracker Cboe delayed data

Contract OI history

Back to RIOT

Nov 13, 2026 EXPIRATION

RIOT $14.00 Put

RIOT261113P00014000

Latest saved OI298Oct 23, 2026
Last change+12vs 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. 2981490 2026-10-09: 14 OI2026-10-13: 19 OI2026-10-14: 19 OI2026-10-15: 25 OI2026-10-16: 32 OI2026-10-21: 286 OI2026-10-23: 298 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, 2026Viewing298+12
Oct 21, 2026286+254
Oct 16, 202632+7
Oct 15, 202625+6
Oct 14, 2026190
Oct 13, 202619+5
Oct 09, 202614No prior observation