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Contract OI history

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Oct 23, 2026 EXPIRATION

AMAT $400.00 Call

AMAT261023C00400000

Latest saved OI457Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $400.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4742370 2026-10-09: 5 OI2026-10-13: 6 OI2026-10-14: 6 OI2026-10-15: 6 OI2026-10-16: 406 OI2026-10-21: 474 OI2026-10-23: 457 OI Oct 09, 2026Oct 23, 2026

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

AMAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing457-17
Oct 21, 2026474+68
Oct 16, 2026406+400
Oct 15, 202660
Oct 14, 202660
Oct 13, 20266+1
Oct 09, 20265No prior observation