OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HL $16.00 Call

HL270115C00016000

Latest saved OI1,274Oct 23, 2026
Last change+29vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $16.00 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. 1,3636810 2026-10-02: 1,341 OI2026-10-05: 1,363 OI2026-10-06: 1,309 OI2026-10-07: 1,215 OI2026-10-08: 1,215 OI2026-10-09: 1,244 OI2026-10-13: 1,212 OI2026-10-14: 1,212 OI2026-10-15: 1,245 OI2026-10-16: 1,215 OI2026-10-21: 1,245 OI2026-10-23: 1,274 OI Oct 02, 2026Oct 23, 2026

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

HL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,274+29
Oct 21, 20261,245+30
Oct 16, 20261,215-30
Oct 15, 20261,245+33
Oct 14, 20261,2120
Oct 13, 20261,212-32
Oct 09, 20261,244+29
Oct 08, 20261,2150
Oct 07, 20261,215-94
Oct 06, 20261,309-54
Oct 05, 20261,363+22
Oct 02, 20261,341No prior observation