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Contract OI history

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Nov 20, 2026 EXPIRATION

PINS $18.00 Put

PINS261120P00018000

Latest saved OI2,503Oct 23, 2026
Last change-22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PINS $18.00 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. 2,7681,3840 2026-10-02: 2,768 OI2026-10-05: 2,768 OI2026-10-06: 2,632 OI2026-10-07: 2,612 OI2026-10-08: 2,612 OI2026-10-09: 2,589 OI2026-10-13: 2,541 OI2026-10-14: 2,541 OI2026-10-15: 2,535 OI2026-10-16: 2,533 OI2026-10-21: 2,525 OI2026-10-23: 2,503 OI Oct 02, 2026Oct 23, 2026

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

PINS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,503-22
Oct 21, 20262,525-8
Oct 16, 20262,533-2
Oct 15, 20262,535-6
Oct 14, 20262,5410
Oct 13, 20262,541-48
Oct 09, 20262,589-23
Oct 08, 20262,6120
Oct 07, 20262,612-20
Oct 06, 20262,632-136
Oct 05, 20262,7680
Oct 02, 20262,768No prior observation