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Contract OI history

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Nov 13, 2026 EXPIRATION

W $105.00 Put

W261113P00105000

Latest saved OI27Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $105.00 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. 27130 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 6 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 7 OI2026-10-16: 17 OI2026-10-21: 21 OI2026-10-23: 27 OI Oct 02, 2026Oct 23, 2026

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

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202627+6
Oct 21, 2026Viewing21+4
Oct 16, 202617+10
Oct 15, 202670
Oct 14, 202670
Oct 13, 20267+1
Oct 09, 20266+2
Oct 08, 202640
Oct 07, 202640
Oct 06, 20264+4
Oct 05, 202600
Oct 02, 20260No prior observation