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Contract OI history

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Jan 21, 2028 EXPIRATION

PBI $20.00 Put

PBI280121P00020000

Latest saved OI530Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBI $20.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5302650 2026-10-02: 530 OI2026-10-05: 530 OI2026-10-07: 530 OI2026-10-08: 530 OI2026-10-09: 530 OI2026-10-13: 530 OI2026-10-14: 530 OI2026-10-16: 530 OI2026-10-20: 530 OI2026-10-23: 530 OI Oct 02, 2026Oct 23, 2026

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

PBI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5300
Oct 20, 20265300
Oct 16, 20265300
Oct 14, 20265300
Oct 13, 20265300
Oct 09, 20265300
Oct 08, 20265300
Oct 07, 20265300
Oct 05, 20265300
Oct 02, 2026530No prior observation