OITracker Cboe delayed data

Contract OI history

Back to HAWK

Feb 19, 2027 EXPIRATION

HAWK $20.00 Call

HAWK270219C00020000

Latest saved OI142Oct 20, 2026
Last change+25vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HAWK $20.00 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. 142710 2026-10-02: 123 OI2026-10-05: 120 OI2026-10-06: 120 OI2026-10-07: 120 OI2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 117 OI2026-10-16: 117 OI2026-10-20: 142 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, 2026Viewing142+25
Oct 16, 20261170
Oct 14, 2026117-1
Oct 13, 20261180
Oct 09, 2026118-2
Oct 07, 20261200
Oct 06, 20261200
Oct 05, 2026120-3
Oct 02, 2026123No prior observation