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Contract OI history

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Nov 20, 2026 EXPIRATION

ACGL $95.00 Put

ACGL261120P00095000

Latest saved OI534Oct 23, 2026
Last change-88vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ACGL $95.00 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. 8434210 2026-10-09: 843 OI2026-10-13: 838 OI2026-10-14: 834 OI2026-10-15: 833 OI2026-10-16: 785 OI2026-10-21: 622 OI2026-10-23: 534 OI Oct 09, 2026Oct 23, 2026

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

ACGL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing534-88
Oct 21, 2026622-163
Oct 16, 2026785-48
Oct 15, 2026833-1
Oct 14, 2026834-4
Oct 13, 2026838-5
Oct 09, 2026843No prior observation