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Contract OI history

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Oct 30, 2026 EXPIRATION

WOLF $38.00 Call

WOLF261030C00038000

Latest saved OI1,499Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $38.00 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. 4,3252,1620 2026-10-02: 24 OI2026-10-05: 4,325 OI2026-10-06: 1,495 OI2026-10-07: 1,495 OI2026-10-08: 1,495 OI2026-10-09: 1,491 OI2026-10-14: 1,498 OI2026-10-15: 1,497 OI2026-10-16: 1,497 OI2026-10-21: 1,497 OI2026-10-23: 1,499 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, 20261,499+2
Oct 21, 2026Viewing1,4970
Oct 16, 20261,4970
Oct 15, 20261,497-1
Oct 14, 20261,498+7
Oct 09, 20261,491-4
Oct 08, 20261,4950
Oct 07, 20261,4950
Oct 06, 20261,495-2,830
Oct 05, 20264,325+4,301
Oct 02, 202624No prior observation