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Contract OI history

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Jan 15, 2027 EXPIRATION

AAPL $280.00 Put

AAPL270115P00280000

Latest saved OI21,670Oct 23, 2026
Last change+100vs 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. 21,67010,8350 2026-10-02: 21,165 OI2026-10-09: 21,319 OI2026-10-13: 21,320 OI2026-10-14: 21,320 OI2026-10-15: 21,335 OI2026-10-16: 21,491 OI2026-10-21: 21,570 OI2026-10-23: 21,670 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, 2026Viewing21,670+100
Oct 21, 202621,570+79
Oct 16, 202621,491+156
Oct 15, 202621,335+15
Oct 14, 202621,3200
Oct 13, 202621,320+1
Oct 09, 202621,319+154
Oct 02, 202621,165No prior observation