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Contract OI history

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Mar 19, 2027 EXPIRATION

AMAT $360.00 Put

AMAT270319P00360000

Latest saved OI415Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $360.00 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. 4152070 2026-10-09: 360 OI2026-10-13: 361 OI2026-10-14: 361 OI2026-10-15: 361 OI2026-10-16: 393 OI2026-10-21: 397 OI2026-10-23: 415 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, 2026Viewing415+18
Oct 21, 2026397+4
Oct 16, 2026393+32
Oct 15, 20263610
Oct 14, 20263610
Oct 13, 2026361+1
Oct 09, 2026360No prior observation