OITracker Cboe delayed data

Contract OI history

Back to BMY

Mar 19, 2027 EXPIRATION

BMY $45.00 Put

BMY270319P00045000

Latest saved OI1,376Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $45.00 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. 1,3766880 2026-10-02: 1,350 OI2026-10-05: 1,356 OI2026-10-06: 1,356 OI2026-10-07: 1,356 OI2026-10-08: 1,356 OI2026-10-09: 1,357 OI2026-10-13: 1,361 OI2026-10-14: 1,361 OI2026-10-15: 1,361 OI2026-10-16: 1,363 OI2026-10-21: 1,376 OI2026-10-23: 1,376 OI Oct 02, 2026Oct 23, 2026

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

BMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3760
Oct 21, 20261,376+13
Oct 16, 20261,363+2
Oct 15, 20261,3610
Oct 14, 20261,3610
Oct 13, 20261,361+4
Oct 09, 20261,357+1
Oct 08, 20261,3560
Oct 07, 20261,3560
Oct 06, 20261,3560
Oct 05, 20261,356+6
Oct 02, 20261,350No prior observation