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Contract OI history

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Nov 20, 2026 EXPIRATION

AAPL $340.00 Put

AAPL261120P00340000

Latest saved OI15,120Oct 23, 2026
Last change+3,050vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $340.00 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. 15,1207,5600 2026-10-02: 2,986 OI2026-10-09: 5,401 OI2026-10-13: 6,514 OI2026-10-14: 6,514 OI2026-10-15: 11,383 OI2026-10-16: 11,880 OI2026-10-21: 12,070 OI2026-10-23: 15,120 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, 2026Viewing15,120+3,050
Oct 21, 202612,070+190
Oct 16, 202611,880+497
Oct 15, 202611,383+4,869
Oct 14, 20266,5140
Oct 13, 20266,514+1,113
Oct 09, 20265,401+2,415
Oct 02, 20262,986No prior observation