OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

RELY $25.00 Call

RELY261218C00025000

Latest saved OI477Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
RELY $25.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 4772380 2026-10-07: 471 OI2026-10-09: 469 OI2026-10-13: 465 OI2026-10-14: 466 OI2026-10-16: 465 OI2026-10-20: 465 OI2026-10-23: 477 OI Oct 07, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RELY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026477+12
Oct 20, 2026Viewing4650
Oct 16, 2026465-1
Oct 14, 2026466+1
Oct 13, 2026465-4
Oct 09, 2026469-2
Oct 07, 2026471No prior observation