OITracker Cboe delayed data

Contract OI history

Back to AAPL

Dec 15, 2028 EXPIRATION

AAPL $200.00 Put

AAPL281215P00200000

Latest saved OI4,049Oct 23, 2026
Last change+8vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $200.00 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. 4,0982,0490 2026-10-02: 4,098 OI2026-10-09: 4,039 OI2026-10-13: 4,040 OI2026-10-14: 4,040 OI2026-10-15: 4,040 OI2026-10-16: 4,040 OI2026-10-21: 4,041 OI2026-10-23: 4,049 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, 2026Viewing4,049+8
Oct 21, 20264,041+1
Oct 16, 20264,0400
Oct 15, 20264,0400
Oct 14, 20264,0400
Oct 13, 20264,040+1
Oct 09, 20264,039-59
Oct 02, 20264,098No prior observation