OITracker Cboe delayed data

Contract OI history

Back to CBRS

Nov 20, 2026 EXPIRATION

CBRS $150.00 Put

CBRS261120P00150000

Latest saved OI1,125Oct 23, 2026
Last change-311vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $150.00 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. 1,4827410 2026-10-09: 1,310 OI2026-10-13: 1,457 OI2026-10-14: 1,472 OI2026-10-15: 1,482 OI2026-10-16: 1,440 OI2026-10-21: 1,436 OI2026-10-23: 1,125 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, 2026Viewing1,125-311
Oct 21, 20261,436-4
Oct 16, 20261,440-42
Oct 15, 20261,482+10
Oct 14, 20261,472+15
Oct 13, 20261,457+147
Oct 09, 20261,310No prior observation