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Contract OI history

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Oct 23, 2026 EXPIRATION

WOLF $27.00 Call

WOLF261023C00027000

Latest saved OI402Oct 23, 2026
Last change+298vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $27.00 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. 4022010 2026-10-02: 11 OI2026-10-05: 11 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 11 OI2026-10-14: 28 OI2026-10-15: 32 OI2026-10-16: 47 OI2026-10-21: 104 OI2026-10-23: 402 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, 2026402+298
Oct 21, 2026Viewing104+57
Oct 16, 202647+15
Oct 15, 202632+4
Oct 14, 202628+17
Oct 09, 2026110
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 2026110
Oct 05, 2026110
Oct 02, 202611No prior observation