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Contract OI history

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Jan 15, 2027 EXPIRATION

W $145.00 Call

W270115C00145000

Latest saved OI100Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $145.00 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. 101500 2026-10-02: 57 OI2026-10-05: 76 OI2026-10-06: 100 OI2026-10-07: 101 OI2026-10-08: 101 OI2026-10-09: 100 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 100 OI2026-10-16: 100 OI2026-10-21: 96 OI2026-10-23: 100 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, 2026100+4
Oct 21, 2026Viewing96-4
Oct 16, 20261000
Oct 15, 20261000
Oct 14, 20261000
Oct 13, 20261000
Oct 09, 2026100-1
Oct 08, 20261010
Oct 07, 2026101+1
Oct 06, 2026100+24
Oct 05, 202676+19
Oct 02, 202657No prior observation