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Contract OI history

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Jan 15, 2027 EXPIRATION

ACRS $5.00 Put

ACRS270115P00005000

Latest saved OI820Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ACRS $5.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 8204100 2026-10-08: 820 OI2026-10-09: 820 OI2026-10-13: 820 OI2026-10-14: 820 OI2026-10-16: 820 OI2026-10-20: 820 OI Oct 08, 2026Oct 20, 2026

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

ACRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing8200
Oct 16, 20268200
Oct 14, 20268200
Oct 13, 20268200
Oct 09, 20268200
Oct 08, 2026820No prior observation