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Contract OI history

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Nov 13, 2026 EXPIRATION

W $103.00 Put

W261113P00103000

Latest saved OI43Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $103.00 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. 43210 2026-10-02: 0 OI2026-10-05: 1 OI2026-10-06: 18 OI2026-10-07: 18 OI2026-10-08: 18 OI2026-10-09: 20 OI2026-10-13: 17 OI2026-10-14: 17 OI2026-10-15: 16 OI2026-10-16: 24 OI2026-10-21: 43 OI2026-10-23: 43 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, 2026Viewing430
Oct 21, 202643+19
Oct 16, 202624+8
Oct 15, 202616-1
Oct 14, 2026170
Oct 13, 202617-3
Oct 09, 202620+2
Oct 08, 2026180
Oct 07, 2026180
Oct 06, 202618+17
Oct 05, 20261+1
Oct 02, 20260No prior observation