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Contract OI history

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May 21, 2027 EXPIRATION

ABAT $5.00 Call

ABAT270521C00005000

Latest saved OI263Oct 20, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABAT $5.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 2631310 2026-10-09: 259 OI2026-10-13: 259 OI2026-10-15: 263 OI2026-10-16: 263 OI2026-10-20: 263 OI Oct 09, 2026Oct 20, 2026

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

ABAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2630
Oct 16, 20262630
Oct 15, 2026263+4
Oct 13, 20262590
Oct 09, 2026259No prior observation