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Contract OI history

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Nov 06, 2026 EXPIRATION

AAPL $310.00 Put

AAPL261106P00310000

Latest saved OI11,947Oct 23, 2026
Last change+4,783vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $310.00 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. 11,9475,9730 2026-10-02: 415 OI2026-10-09: 1,129 OI2026-10-13: 1,924 OI2026-10-14: 1,924 OI2026-10-15: 2,538 OI2026-10-16: 6,812 OI2026-10-21: 7,164 OI2026-10-23: 11,947 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, 2026Viewing11,947+4,783
Oct 21, 20267,164+352
Oct 16, 20266,812+4,274
Oct 15, 20262,538+614
Oct 14, 20261,9240
Oct 13, 20261,924+795
Oct 09, 20261,129+714
Oct 02, 2026415No prior observation