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Contract OI history

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Nov 20, 2026 EXPIRATION

PBI $17.00 Put

PBI261120P00017000

Latest saved OI116Oct 23, 2026
Last change+10vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBI $17.00 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. 116580 2026-10-02: 83 OI2026-10-05: 83 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 95 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-16: 100 OI2026-10-20: 106 OI2026-10-23: 116 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, 2026Viewing116+10
Oct 20, 2026106+6
Oct 16, 2026100+5
Oct 14, 2026950
Oct 13, 2026950
Oct 09, 2026950
Oct 08, 2026950
Oct 07, 202695+12
Oct 05, 2026830
Oct 02, 202683No prior observation