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Contract OI history

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Oct 23, 2026 EXPIRATION

ADP $240.00 Put

ADP261023P00240000

Latest saved OI84Oct 23, 2026
Last change-12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ADP $240.00 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. 99490 2026-10-09: 99 OI2026-10-13: 99 OI2026-10-14: 99 OI2026-10-15: 96 OI2026-10-16: 96 OI2026-10-21: 96 OI2026-10-23: 84 OI Oct 09, 2026Oct 23, 2026

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

ADP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing84-12
Oct 21, 2026960
Oct 16, 2026960
Oct 15, 202696-3
Oct 14, 2026990
Oct 13, 2026990
Oct 09, 202699No prior observation