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Contract OI history

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Dec 18, 2026 EXPIRATION

ADI $370.00 Put

ADI261218P00370000

Latest saved OI496Oct 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 $370.00 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. 4962480 2026-10-09: 427 OI2026-10-13: 487 OI2026-10-14: 487 OI2026-10-15: 495 OI2026-10-16: 496 OI2026-10-21: 496 OI2026-10-23: 496 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, 2026Viewing4960
Oct 21, 20264960
Oct 16, 2026496+1
Oct 15, 2026495+8
Oct 14, 20264870
Oct 13, 2026487+60
Oct 09, 2026427No prior observation