OITracker Cboe delayed data

Contract OI history

Back to DAL

Dec 18, 2026 EXPIRATION

DAL $47.00 Put

DAL261218P00047000

Latest saved OI524Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $47.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5242620 2026-10-02: 519 OI2026-10-05: 519 OI2026-10-06: 519 OI2026-10-07: 519 OI2026-10-08: 519 OI2026-10-09: 519 OI2026-10-13: 524 OI2026-10-14: 524 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 524 OI2026-10-23: 524 OI Oct 02, 2026Oct 23, 2026

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

DAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5240
Oct 21, 20265240
Oct 16, 20265240
Oct 15, 20265240
Oct 14, 20265240
Oct 13, 2026524+5
Oct 09, 20265190
Oct 08, 20265190
Oct 07, 20265190
Oct 06, 20265190
Oct 05, 20265190
Oct 02, 2026519No prior observation