OITracker Cboe delayed data

Contract OI history

Back to PBR

Nov 20, 2026 EXPIRATION

PBR $23.00 Put

PBR261120P00023000

Latest saved OI7,529Oct 23, 2026
Last change+27vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $23.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,5293,7640 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 127 OI2026-10-07: 525 OI2026-10-08: 527 OI2026-10-09: 956 OI2026-10-13: 957 OI2026-10-14: 1,218 OI2026-10-15: 1,392 OI2026-10-16: 6,305 OI2026-10-21: 7,502 OI2026-10-23: 7,529 OI Oct 02, 2026Oct 23, 2026

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

PBR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,529+27
Oct 21, 20267,502+1,197
Oct 16, 20266,305+4,913
Oct 15, 20261,392+174
Oct 14, 20261,218+261
Oct 13, 2026957+1
Oct 09, 2026956+429
Oct 08, 2026527+2
Oct 07, 2026525+398
Oct 06, 2026127+127
Oct 05, 202600
Oct 02, 20260No prior observation