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Contract OI history

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Nov 20, 2026 EXPIRATION

WOLF $32.50 Call

WOLF261120C00032500

Latest saved OI493Oct 23, 2026
Last change+15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $32.50 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. 4932460 2026-10-02: 356 OI2026-10-05: 350 OI2026-10-06: 352 OI2026-10-07: 350 OI2026-10-08: 350 OI2026-10-09: 455 OI2026-10-14: 457 OI2026-10-15: 475 OI2026-10-16: 475 OI2026-10-21: 478 OI2026-10-23: 493 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, 2026493+15
Oct 21, 2026Viewing478+3
Oct 16, 20264750
Oct 15, 2026475+18
Oct 14, 2026457+2
Oct 09, 2026455+105
Oct 08, 20263500
Oct 07, 2026350-2
Oct 06, 2026352+2
Oct 05, 2026350-6
Oct 02, 2026356No prior observation