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Contract OI history

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Oct 30, 2026 EXPIRATION

W $115.00 Call

W261030C00115000

Latest saved OI755Oct 23, 2026
Last change+292vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $115.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7553770 2026-10-02: 47 OI2026-10-05: 47 OI2026-10-06: 41 OI2026-10-07: 55 OI2026-10-08: 55 OI2026-10-09: 55 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-15: 60 OI2026-10-16: 407 OI2026-10-21: 463 OI2026-10-23: 755 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, 2026Viewing755+292
Oct 21, 2026463+56
Oct 16, 2026407+347
Oct 15, 2026600
Oct 14, 2026600
Oct 13, 202660+5
Oct 09, 2026550
Oct 08, 2026550
Oct 07, 202655+14
Oct 06, 202641-6
Oct 05, 2026470
Oct 02, 202647No prior observation