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Contract OI history

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Mar 19, 2027 EXPIRATION

WOLF $30.00 Call

WOLF270319C00030000

Latest saved OI476Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WOLF $30.00 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. 4762380 2026-10-02: 217 OI2026-10-05: 216 OI2026-10-06: 217 OI2026-10-07: 217 OI2026-10-08: 217 OI2026-10-09: 237 OI2026-10-14: 437 OI2026-10-15: 437 OI2026-10-16: 473 OI2026-10-21: 475 OI2026-10-23: 476 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, 2026476+1
Oct 21, 2026Viewing475+2
Oct 16, 2026473+36
Oct 15, 20264370
Oct 14, 2026437+200
Oct 09, 2026237+20
Oct 08, 20262170
Oct 07, 20262170
Oct 06, 2026217+1
Oct 05, 2026216-1
Oct 02, 2026217No prior observation