OITracker Cboe delayed data

Contract OI history

Back to CBRS

Jun 17, 2027 EXPIRATION

CBRS $140.00 Put

CBRS270617P00140000

Latest saved OI498Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $140.00 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. 4982490 2026-10-09: 112 OI2026-10-13: 479 OI2026-10-14: 480 OI2026-10-15: 483 OI2026-10-16: 484 OI2026-10-21: 487 OI2026-10-23: 498 OI Oct 09, 2026Oct 23, 2026

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

CBRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing498+11
Oct 21, 2026487+3
Oct 16, 2026484+1
Oct 15, 2026483+3
Oct 14, 2026480+1
Oct 13, 2026479+367
Oct 09, 2026112No prior observation