OITracker Cboe delayed data

Contract OI history

Back to BROS

Jan 15, 2027 EXPIRATION

BROS $30.00 Put

BROS270115P00030000

Latest saved OI620Oct 23, 2026
Last change+72vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BROS $30.00 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. 6203100 2026-10-02: 325 OI2026-10-05: 327 OI2026-10-06: 327 OI2026-10-07: 327 OI2026-10-08: 327 OI2026-10-09: 327 OI2026-10-13: 479 OI2026-10-14: 541 OI2026-10-15: 549 OI2026-10-16: 552 OI2026-10-21: 548 OI2026-10-23: 620 OI Oct 02, 2026Oct 23, 2026

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

BROS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing620+72
Oct 21, 2026548-4
Oct 16, 2026552+3
Oct 15, 2026549+8
Oct 14, 2026541+62
Oct 13, 2026479+152
Oct 09, 20263270
Oct 08, 20263270
Oct 07, 20263270
Oct 06, 20263270
Oct 05, 2026327+2
Oct 02, 2026325No prior observation