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Contract OI history

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Nov 13, 2026 EXPIRATION

WOLF $38.00 Call

WOLF261113C00038000

Latest saved OI35Oct 23, 2026
Last change+14vs previous saved observation
Saved market days10Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $38.00 call open interest history 10 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 35170 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 2 OI2026-10-14: 5 OI2026-10-15: 9 OI2026-10-16: 9 OI2026-10-21: 21 OI2026-10-23: 35 OI Oct 05, 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, 202635+14
Oct 21, 2026Viewing21+12
Oct 16, 202690
Oct 15, 20269+4
Oct 14, 20265+3
Oct 09, 20262+2
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 20260No prior observation