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Contract OI history

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Oct 23, 2026 EXPIRATION

WOLF $25.00 Call

WOLF261023C00025000

Latest saved OI442Oct 21, 2026
Last change+392vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 4422210 2026-10-02: 4 OI2026-10-05: 3 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 4 OI2026-10-14: 3 OI2026-10-15: 11 OI2026-10-16: 50 OI2026-10-21: 442 OI Oct 02, 2026Oct 21, 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 21, 2026Viewing442+392
Oct 16, 202650+39
Oct 15, 202611+8
Oct 14, 20263-1
Oct 09, 202640
Oct 08, 202640
Oct 07, 202640
Oct 06, 20264+1
Oct 05, 20263-1
Oct 02, 20264No prior observation