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Contract OI history

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Nov 20, 2026 EXPIRATION

W $125.00 Call

W261120C00125000

Latest saved OI341Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $125.00 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. 3411700 2026-10-02: 303 OI2026-10-05: 303 OI2026-10-06: 305 OI2026-10-07: 305 OI2026-10-08: 305 OI2026-10-09: 305 OI2026-10-13: 306 OI2026-10-14: 306 OI2026-10-15: 311 OI2026-10-16: 311 OI2026-10-21: 321 OI2026-10-23: 341 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, 2026Viewing341+20
Oct 21, 2026321+10
Oct 16, 20263110
Oct 15, 2026311+5
Oct 14, 20263060
Oct 13, 2026306+1
Oct 09, 20263050
Oct 08, 20263050
Oct 07, 20263050
Oct 06, 2026305+2
Oct 05, 20263030
Oct 02, 2026303No prior observation