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Contract OI history

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Oct 23, 2026 EXPIRATION

WOLF $32.00 Put

WOLF261023P00032000

Latest saved OI3Oct 23, 2026
Last change-188vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $32.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 191950 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 1 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 191 OI2026-10-14: 191 OI2026-10-15: 190 OI2026-10-16: 190 OI2026-10-21: 191 OI2026-10-23: 3 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, 20263-188
Oct 21, 2026Viewing191+1
Oct 16, 20261900
Oct 15, 2026190-1
Oct 14, 20261910
Oct 09, 2026191+180
Oct 08, 2026110
Oct 07, 202611+10
Oct 06, 202610
Oct 05, 202610
Oct 02, 20261No prior observation