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Contract OI history

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Mar 17, 2028 EXPIRATION

AAPL $250.00 Put

AAPL280317P00250000

Latest saved OI814Oct 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 $250.00 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. 8144070 2026-10-02: 776 OI2026-10-09: 813 OI2026-10-13: 814 OI2026-10-14: 814 OI2026-10-15: 814 OI2026-10-16: 814 OI2026-10-21: 814 OI2026-10-23: 814 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, 2026Viewing8140
Oct 21, 20268140
Oct 16, 20268140
Oct 15, 20268140
Oct 14, 20268140
Oct 13, 2026814+1
Oct 09, 2026813+37
Oct 02, 2026776No prior observation