OITracker Cboe delayed data

Contract OI history

Back to RRGB

Dec 18, 2026 EXPIRATION

RRGB $5.00 Put

RRGB261218P00005000

Latest saved OI89Oct 23, 2026
Last change-2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RRGB $5.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 95470 2026-10-09: 95 OI2026-10-13: 90 OI2026-10-14: 91 OI2026-10-16: 91 OI2026-10-20: 91 OI2026-10-23: 89 OI Oct 09, 2026Oct 23, 2026

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

RRGB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202689-2
Oct 20, 2026Viewing910
Oct 16, 2026910
Oct 14, 202691+1
Oct 13, 202690-5
Oct 09, 202695No prior observation