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Contract OI history

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Jan 15, 2027 EXPIRATION

AMAT $330.00 Put

AMAT270115P00330000

Latest saved OI1,486Oct 23, 2026
Last change+124vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $330.00 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. 1,4867430 2026-10-09: 1,085 OI2026-10-13: 1,095 OI2026-10-14: 1,095 OI2026-10-15: 1,096 OI2026-10-16: 1,347 OI2026-10-21: 1,362 OI2026-10-23: 1,486 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, 2026Viewing1,486+124
Oct 21, 20261,362+15
Oct 16, 20261,347+251
Oct 15, 20261,096+1
Oct 14, 20261,0950
Oct 13, 20261,095+10
Oct 09, 20261,085No prior observation