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Contract OI history

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Mar 19, 2027 EXPIRATION

ADI $440.00 Put

ADI270319P00440000

Latest saved OI801Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ADI $440.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8014000 2026-10-09: 794 OI2026-10-13: 799 OI2026-10-14: 799 OI2026-10-15: 799 OI2026-10-16: 801 OI2026-10-21: 801 OI2026-10-23: 801 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ADI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8010
Oct 21, 20268010
Oct 16, 2026801+2
Oct 15, 20267990
Oct 14, 20267990
Oct 13, 2026799+5
Oct 09, 2026794No prior observation