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Contract OI history

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Nov 20, 2026 EXPIRATION

WAL $80.00 Call

WAL261120C00080000

Latest saved OI330Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WAL $80.00 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. 3301650 2026-10-02: 208 OI2026-10-05: 209 OI2026-10-06: 209 OI2026-10-07: 198 OI2026-10-08: 188 OI2026-10-09: 174 OI2026-10-12: 173 OI2026-10-14: 165 OI2026-10-15: 161 OI2026-10-16: 162 OI2026-10-21: 314 OI2026-10-23: 330 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing330+16
Oct 21, 2026314+152
Oct 16, 2026162+1
Oct 15, 2026161-4
Oct 14, 2026165-8
Oct 12, 2026173-1
Oct 09, 2026174-14
Oct 08, 2026188-10
Oct 07, 2026198-11
Oct 06, 20262090
Oct 05, 2026209+1
Oct 02, 2026208No prior observation