OITracker Cboe delayed data

Contract OI history

Back to AAPL

Sep 17, 2027 EXPIRATION

AAPL $200.00 Put

AAPL270917P00200000

Latest saved OI624Oct 23, 2026
Last change-21vs 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. 6453220 2026-10-02: 524 OI2026-10-09: 519 OI2026-10-13: 521 OI2026-10-14: 521 OI2026-10-15: 523 OI2026-10-16: 641 OI2026-10-21: 645 OI2026-10-23: 624 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, 2026Viewing624-21
Oct 21, 2026645+4
Oct 16, 2026641+118
Oct 15, 2026523+2
Oct 14, 20265210
Oct 13, 2026521+2
Oct 09, 2026519-5
Oct 02, 2026524No prior observation