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Contract OI history

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Dec 18, 2026 EXPIRATION

ADI $380.00 Put

ADI261218P00380000

Latest saved OI402Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ADI $380.00 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. 4102050 2026-10-09: 410 OI2026-10-13: 400 OI2026-10-14: 400 OI2026-10-15: 400 OI2026-10-16: 405 OI2026-10-21: 400 OI2026-10-23: 402 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, 2026Viewing402+2
Oct 21, 2026400-5
Oct 16, 2026405+5
Oct 15, 20264000
Oct 14, 20264000
Oct 13, 2026400-10
Oct 09, 2026410No prior observation