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Contract OI history

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Dec 18, 2026 EXPIRATION

W $115.00 Call

W261218C00115000

Latest saved OI2,168Oct 23, 2026
Last change+23vs 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. 2,2041,1020 2026-10-02: 2,202 OI2026-10-05: 2,202 OI2026-10-06: 2,204 OI2026-10-07: 2,204 OI2026-10-08: 2,191 OI2026-10-09: 2,189 OI2026-10-13: 2,194 OI2026-10-14: 2,194 OI2026-10-15: 2,195 OI2026-10-16: 2,167 OI2026-10-21: 2,145 OI2026-10-23: 2,168 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, 20262,168+23
Oct 21, 2026Viewing2,145-22
Oct 16, 20262,167-28
Oct 15, 20262,195+1
Oct 14, 20262,1940
Oct 13, 20262,194+5
Oct 09, 20262,189-2
Oct 08, 20262,191-13
Oct 07, 20262,2040
Oct 06, 20262,204+2
Oct 05, 20262,2020
Oct 02, 20262,202No prior observation