OITracker Cboe delayed data

Contract OI history

Back to AAPL

Dec 15, 2028 EXPIRATION

AAPL $280.00 Put

AAPL281215P00280000

Latest saved OI3,112Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $280.00 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. 3,2351,6170 2026-10-02: 2,822 OI2026-10-09: 2,826 OI2026-10-13: 3,235 OI2026-10-14: 3,235 OI2026-10-15: 3,130 OI2026-10-16: 3,111 OI2026-10-21: 3,112 OI2026-10-23: 3,112 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, 2026Viewing3,1120
Oct 21, 20263,112+1
Oct 16, 20263,111-19
Oct 15, 20263,130-105
Oct 14, 20263,2350
Oct 13, 20263,235+409
Oct 09, 20262,826+4
Oct 02, 20262,822No prior observation