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Contract OI history

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Jan 15, 2027 EXPIRATION

AMAT $145.00 Put

AMAT270115P00145000

Latest saved OI467Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $145.00 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. 4682340 2026-10-09: 456 OI2026-10-13: 458 OI2026-10-14: 458 OI2026-10-15: 462 OI2026-10-16: 461 OI2026-10-21: 468 OI2026-10-23: 467 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, 2026Viewing467-1
Oct 21, 2026468+7
Oct 16, 2026461-1
Oct 15, 2026462+4
Oct 14, 20264580
Oct 13, 2026458+2
Oct 09, 2026456No prior observation