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Contract OI history

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Nov 20, 2026 EXPIRATION

ARBE $1.50 Put

ARBE261120P00001500

Latest saved OI2,000Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ARBE $1.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,6781,3390 2026-10-08: 2,678 OI2026-10-09: 2,678 OI2026-10-13: 2,678 OI2026-10-14: 2,000 OI2026-10-16: 2,000 OI2026-10-20: 2,000 OI2026-10-23: 2,000 OI Oct 08, 2026Oct 23, 2026

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

ARBE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,0000
Oct 20, 20262,0000
Oct 16, 20262,0000
Oct 14, 20262,000-678
Oct 13, 20262,6780
Oct 09, 20262,6780
Oct 08, 20262,678No prior observation