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Contract OI history

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Jan 15, 2027 EXPIRATION

PINS $21.00 Put

PINS270115P00021000

Latest saved OI360Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PINS $21.00 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. 3601800 2026-10-02: 275 OI2026-10-05: 275 OI2026-10-06: 279 OI2026-10-07: 279 OI2026-10-08: 279 OI2026-10-09: 316 OI2026-10-13: 318 OI2026-10-14: 318 OI2026-10-15: 318 OI2026-10-16: 334 OI2026-10-21: 334 OI2026-10-23: 360 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, 2026Viewing360+26
Oct 21, 20263340
Oct 16, 2026334+16
Oct 15, 20263180
Oct 14, 20263180
Oct 13, 2026318+2
Oct 09, 2026316+37
Oct 08, 20262790
Oct 07, 20262790
Oct 06, 2026279+4
Oct 05, 20262750
Oct 02, 2026275No prior observation