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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $270.00 Put

AAPL270416P00270000

Latest saved OI1,871Oct 23, 2026
Last change+29vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $270.00 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. 1,8719350 2026-10-02: 510 OI2026-10-09: 551 OI2026-10-13: 815 OI2026-10-14: 815 OI2026-10-15: 924 OI2026-10-16: 983 OI2026-10-21: 1,842 OI2026-10-23: 1,871 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, 2026Viewing1,871+29
Oct 21, 20261,842+859
Oct 16, 2026983+59
Oct 15, 2026924+109
Oct 14, 20268150
Oct 13, 2026815+264
Oct 09, 2026551+41
Oct 02, 2026510No prior observation