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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $320.00 Call

AAPL270416C00320000

Latest saved OI256Oct 23, 2026
Last change+4vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $320.00 call open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2561280 2026-10-02: 117 OI2026-10-09: 224 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 217 OI2026-10-16: 226 OI2026-10-21: 252 OI2026-10-23: 256 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, 2026Viewing256+4
Oct 21, 2026252+26
Oct 16, 2026226+9
Oct 15, 20262170
Oct 14, 20262170
Oct 13, 2026217-7
Oct 09, 2026224+107
Oct 02, 2026117No prior observation