OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

HAL $60.00 Call

HAL261218C00060000

Latest saved OI2,200Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HAL $60.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,2001,1000 2026-10-02: 2,176 OI2026-10-05: 2,176 OI2026-10-06: 2,176 OI2026-10-07: 2,176 OI2026-10-08: 2,176 OI2026-10-09: 2,177 OI2026-10-13: 2,177 OI2026-10-14: 2,177 OI2026-10-15: 2,177 OI2026-10-16: 2,177 OI2026-10-21: 2,200 OI2026-10-23: 2,200 OI Oct 02, 2026Oct 23, 2026

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

HAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,2000
Oct 21, 20262,200+23
Oct 16, 20262,1770
Oct 15, 20262,1770
Oct 14, 20262,1770
Oct 13, 20262,1770
Oct 09, 20262,177+1
Oct 08, 20262,1760
Oct 07, 20262,1760
Oct 06, 20262,1760
Oct 05, 20262,1760
Oct 02, 20262,176No prior observation