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Contract OI history

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Dec 18, 2026 EXPIRATION

WOLF $25.00 Call

WOLF261218C00025000

Latest saved OI226Oct 23, 2026
Last change+6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $25.00 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. 2401200 2026-10-02: 240 OI2026-10-05: 203 OI2026-10-06: 203 OI2026-10-07: 203 OI2026-10-08: 203 OI2026-10-09: 198 OI2026-10-14: 198 OI2026-10-15: 200 OI2026-10-16: 200 OI2026-10-21: 220 OI2026-10-23: 226 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, 2026226+6
Oct 21, 2026Viewing220+20
Oct 16, 20262000
Oct 15, 2026200+2
Oct 14, 20261980
Oct 09, 2026198-5
Oct 08, 20262030
Oct 07, 20262030
Oct 06, 20262030
Oct 05, 2026203-37
Oct 02, 2026240No prior observation