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Contract OI history

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Dec 15, 2028 EXPIRATION

AMBA $92.50 Call

AMBA281215C00092500

Latest saved OI586Oct 21, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMBA $92.50 call open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 5862930 2026-10-09: 3 OI2026-10-13: 200 OI2026-10-14: 278 OI2026-10-16: 586 OI2026-10-21: 586 OI Oct 09, 2026Oct 21, 2026

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

AMBA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing5860
Oct 16, 2026586+308
Oct 14, 2026278+78
Oct 13, 2026200+197
Oct 09, 20263No prior observation