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Contract OI history

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Nov 20, 2026 EXPIRATION

AMAT $550.00 Call

AMAT261120C00550000

Latest saved OI1,024Oct 23, 2026
Last change+46vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $550.00 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. 1,0245120 2026-10-09: 638 OI2026-10-13: 944 OI2026-10-14: 944 OI2026-10-15: 948 OI2026-10-16: 987 OI2026-10-21: 978 OI2026-10-23: 1,024 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, 2026Viewing1,024+46
Oct 21, 2026978-9
Oct 16, 2026987+39
Oct 15, 2026948+4
Oct 14, 20269440
Oct 13, 2026944+306
Oct 09, 2026638No prior observation