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Contract OI history

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Oct 30, 2026 EXPIRATION

AMAT $410.00 Put

AMAT261030P00410000

Latest saved OI379Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $410.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4052020 2026-10-09: 184 OI2026-10-13: 296 OI2026-10-14: 296 OI2026-10-15: 323 OI2026-10-16: 405 OI2026-10-21: 390 OI2026-10-23: 379 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, 2026Viewing379-11
Oct 21, 2026390-15
Oct 16, 2026405+82
Oct 15, 2026323+27
Oct 14, 20262960
Oct 13, 2026296+112
Oct 09, 2026184No prior observation