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Contract OI history

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May 21, 2027 EXPIRATION

HAWK $17.50 Call

HAWK270521C00017500

Latest saved OI45Oct 20, 2026
Last change+8vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HAWK $17.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 45220 2026-10-02: 20 OI2026-10-05: 20 OI2026-10-06: 20 OI2026-10-07: 20 OI2026-10-09: 25 OI2026-10-13: 25 OI2026-10-14: 37 OI2026-10-16: 37 OI2026-10-20: 45 OI Oct 02, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HAWK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing45+8
Oct 16, 2026370
Oct 14, 202637+12
Oct 13, 2026250
Oct 09, 202625+5
Oct 07, 2026200
Oct 06, 2026200
Oct 05, 2026200
Oct 02, 202620No prior observation