OITracker Cboe delayed data

Contract OI history

Back to PBR

Oct 23, 2026 EXPIRATION

PBR $25.00 Put

PBR261023P00025000

Latest saved OI2,297Oct 23, 2026
Last change-62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $25.00 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. 2,3591,1790 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 103 OI2026-10-07: 104 OI2026-10-08: 104 OI2026-10-09: 160 OI2026-10-13: 931 OI2026-10-14: 982 OI2026-10-15: 992 OI2026-10-16: 2,265 OI2026-10-21: 2,359 OI2026-10-23: 2,297 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, 2026Viewing2,297-62
Oct 21, 20262,359+94
Oct 16, 20262,265+1,273
Oct 15, 2026992+10
Oct 14, 2026982+51
Oct 13, 2026931+771
Oct 09, 2026160+56
Oct 08, 20261040
Oct 07, 2026104+1
Oct 06, 2026103+103
Oct 05, 202600
Oct 02, 20260No prior observation