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Contract OI history

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Jan 15, 2027 EXPIRATION

AMAT $600.00 Put

AMAT270115P00600000

Latest saved OI388Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $600.00 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. 3931960 2026-10-09: 393 OI2026-10-13: 393 OI2026-10-14: 393 OI2026-10-15: 393 OI2026-10-16: 393 OI2026-10-21: 393 OI2026-10-23: 388 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, 2026Viewing388-5
Oct 21, 20263930
Oct 16, 20263930
Oct 15, 20263930
Oct 14, 20263930
Oct 13, 20263930
Oct 09, 2026393No prior observation