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Contract OI history

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Nov 06, 2026 EXPIRATION

WOLF $28.00 Call

WOLF261106C00028000

Latest saved OI66Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $28.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 66330 2026-10-02: 12 OI2026-10-05: 12 OI2026-10-06: 12 OI2026-10-07: 12 OI2026-10-08: 12 OI2026-10-09: 12 OI2026-10-14: 44 OI2026-10-15: 51 OI2026-10-16: 59 OI2026-10-21: 66 OI2026-10-23: 66 OI Oct 02, 2026Oct 23, 2026

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

WOLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026660
Oct 21, 2026Viewing66+7
Oct 16, 202659+8
Oct 15, 202651+7
Oct 14, 202644+32
Oct 09, 2026120
Oct 08, 2026120
Oct 07, 2026120
Oct 06, 2026120
Oct 05, 2026120
Oct 02, 202612No prior observation