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Contract OI history

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Oct 23, 2026 EXPIRATION

AMAT $520.00 Call

AMAT261023C00520000

Latest saved OI367Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $520.00 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. 3671830 2026-10-09: 213 OI2026-10-13: 270 OI2026-10-14: 270 OI2026-10-15: 340 OI2026-10-16: 340 OI2026-10-21: 361 OI2026-10-23: 367 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, 2026Viewing367+6
Oct 21, 2026361+21
Oct 16, 20263400
Oct 15, 2026340+70
Oct 14, 20262700
Oct 13, 2026270+57
Oct 09, 2026213No prior observation