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Contract OI history

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Apr 16, 2027 EXPIRATION

ADC $70.00 Call

ADC270416C00070000

Latest saved OI225Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ADC $70.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2251120 2026-10-02: 199 OI2026-10-05: 201 OI2026-10-06: 209 OI2026-10-07: 211 OI2026-10-08: 213 OI2026-10-09: 216 OI2026-10-13: 215 OI2026-10-14: 215 OI2026-10-15: 215 OI2026-10-16: 216 OI2026-10-21: 216 OI2026-10-23: 225 OI Oct 02, 2026Oct 23, 2026

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

ADC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing225+9
Oct 21, 20262160
Oct 16, 2026216+1
Oct 15, 20262150
Oct 14, 20262150
Oct 13, 2026215-1
Oct 09, 2026216+3
Oct 08, 2026213+2
Oct 07, 2026211+2
Oct 06, 2026209+8
Oct 05, 2026201+2
Oct 02, 2026199No prior observation