OITracker Cboe delayed data

Contract OI history

Back to CBRS

Jan 15, 2027 EXPIRATION

CBRS $185.00 Call

CBRS270115C00185000

Latest saved OI354Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $185.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3571780 2026-10-09: 344 OI2026-10-13: 345 OI2026-10-14: 348 OI2026-10-15: 339 OI2026-10-16: 341 OI2026-10-21: 357 OI2026-10-23: 354 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, 2026Viewing354-3
Oct 21, 2026357+16
Oct 16, 2026341+2
Oct 15, 2026339-9
Oct 14, 2026348+3
Oct 13, 2026345+1
Oct 09, 2026344No prior observation