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Contract OI history

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Jan 21, 2028 EXPIRATION

WOLF $25.00 Call

WOLF280121C00025000

Latest saved OI739Oct 23, 2026
Last change+545vs 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. 7393690 2026-10-02: 199 OI2026-10-05: 190 OI2026-10-06: 187 OI2026-10-07: 187 OI2026-10-08: 187 OI2026-10-09: 187 OI2026-10-14: 188 OI2026-10-15: 188 OI2026-10-16: 192 OI2026-10-21: 194 OI2026-10-23: 739 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, 2026739+545
Oct 21, 2026Viewing194+2
Oct 16, 2026192+4
Oct 15, 20261880
Oct 14, 2026188+1
Oct 09, 20261870
Oct 08, 20261870
Oct 07, 20261870
Oct 06, 2026187-3
Oct 05, 2026190-9
Oct 02, 2026199No prior observation