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Contract OI history

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Jan 21, 2028 EXPIRATION

BBWI $20.00 Put

BBWI280121P00020000

Latest saved OI1,639Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBWI $20.00 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. 1,8829410 2026-10-02: 1,882 OI2026-10-05: 1,882 OI2026-10-06: 1,882 OI2026-10-07: 1,872 OI2026-10-08: 1,867 OI2026-10-09: 1,867 OI2026-10-13: 1,867 OI2026-10-14: 1,867 OI2026-10-15: 1,857 OI2026-10-16: 1,642 OI2026-10-21: 1,641 OI2026-10-23: 1,639 OI Oct 02, 2026Oct 23, 2026

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

BBWI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,639-2
Oct 21, 20261,641-1
Oct 16, 20261,642-215
Oct 15, 20261,857-10
Oct 14, 20261,8670
Oct 13, 20261,8670
Oct 09, 20261,8670
Oct 08, 20261,867-5
Oct 07, 20261,872-10
Oct 06, 20261,8820
Oct 05, 20261,8820
Oct 02, 20261,882No prior observation