OITracker Cboe delayed data

Contract OI history

Back to AAPL

Dec 15, 2028 EXPIRATION

AAPL $380.00 Put

AAPL281215P00380000

Latest saved OI1,259Oct 23, 2026
Last change-1vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $380.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2606300 2026-10-02: 1,233 OI2026-10-09: 1,237 OI2026-10-13: 1,237 OI2026-10-14: 1,237 OI2026-10-15: 1,260 OI2026-10-16: 1,260 OI2026-10-21: 1,260 OI2026-10-23: 1,259 OI Oct 02, 2026Oct 23, 2026

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

AAPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,259-1
Oct 21, 20261,2600
Oct 16, 20261,2600
Oct 15, 20261,260+23
Oct 14, 20261,2370
Oct 13, 20261,2370
Oct 09, 20261,237+4
Oct 02, 20261,233No prior observation