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Contract OI history

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Nov 20, 2026 EXPIRATION

HAWK $20.00 Put

HAWK261120P00020000

Latest saved OI181Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HAWK $20.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 185920 2026-10-02: 183 OI2026-10-05: 183 OI2026-10-06: 184 OI2026-10-07: 185 OI2026-10-09: 185 OI2026-10-13: 185 OI2026-10-14: 181 OI2026-10-16: 181 OI2026-10-20: 181 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, 2026Viewing1810
Oct 16, 20261810
Oct 14, 2026181-4
Oct 13, 20261850
Oct 09, 20261850
Oct 07, 2026185+1
Oct 06, 2026184+1
Oct 05, 20261830
Oct 02, 2026183No prior observation