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Contract OI history

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Nov 20, 2026 EXPIRATION

ADI $310.00 Put

ADI261120P00310000

Latest saved OI220Oct 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 $310.00 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. 2201100 2026-10-09: 199 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-15: 210 OI2026-10-16: 210 OI2026-10-21: 220 OI2026-10-23: 220 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, 2026Viewing2200
Oct 21, 2026220+10
Oct 16, 20262100
Oct 15, 20262100
Oct 14, 20262100
Oct 13, 2026210+11
Oct 09, 2026199No prior observation