OITracker Cboe delayed data

Contract OI history

Back to DAC

Jan 15, 2027 EXPIRATION

DAC $170.00 Call

DAC270115C00170000

Latest saved OI508Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAC $170.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5082540 2026-10-02: 80 OI2026-10-05: 80 OI2026-10-06: 80 OI2026-10-07: 82 OI2026-10-08: 86 OI2026-10-09: 110 OI2026-10-13: 166 OI2026-10-14: 506 OI2026-10-16: 506 OI2026-10-20: 508 OI2026-10-23: 508 OI Oct 02, 2026Oct 23, 2026

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

DAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5080
Oct 20, 2026508+2
Oct 16, 20265060
Oct 14, 2026506+340
Oct 13, 2026166+56
Oct 09, 2026110+24
Oct 08, 202686+4
Oct 07, 202682+2
Oct 06, 2026800
Oct 05, 2026800
Oct 02, 202680No prior observation