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Contract OI history

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Nov 20, 2026 EXPIRATION

WSM $185.00 Put

WSM261120P00185000

Latest saved OI101Oct 23, 2026
Last change-13vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WSM $185.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 155770 2026-10-02: 155 OI2026-10-05: 155 OI2026-10-06: 153 OI2026-10-07: 154 OI2026-10-08: 154 OI2026-10-09: 153 OI2026-10-14: 153 OI2026-10-15: 152 OI2026-10-16: 148 OI2026-10-21: 114 OI2026-10-23: 101 OI Oct 02, 2026Oct 23, 2026

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

WSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing101-13
Oct 21, 2026114-34
Oct 16, 2026148-4
Oct 15, 2026152-1
Oct 14, 20261530
Oct 09, 2026153-1
Oct 08, 20261540
Oct 07, 2026154+1
Oct 06, 2026153-2
Oct 05, 20261550
Oct 02, 2026155No prior observation