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Contract OI history

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Dec 18, 2026 EXPIRATION

AAPL $165.00 Put

AAPL261218P00165000

Latest saved OI1,946Oct 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 $165.00 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. 1,9469730 2026-10-02: 1,939 OI2026-10-09: 1,939 OI2026-10-13: 1,939 OI2026-10-14: 1,939 OI2026-10-15: 1,941 OI2026-10-16: 1,943 OI2026-10-21: 1,946 OI2026-10-23: 1,946 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, 2026Viewing1,9460
Oct 21, 20261,946+3
Oct 16, 20261,943+2
Oct 15, 20261,941+2
Oct 14, 20261,9390
Oct 13, 20261,9390
Oct 09, 20261,9390
Oct 02, 20261,939No prior observation