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Contract OI history

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Nov 06, 2026 EXPIRATION

AMAT $395.00 Put

AMAT261106P00395000

Latest saved OI1,170Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $395.00 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. 1,9529760 2026-10-09: 1,880 OI2026-10-13: 1,928 OI2026-10-14: 1,928 OI2026-10-15: 1,941 OI2026-10-16: 1,952 OI2026-10-21: 1,168 OI2026-10-23: 1,170 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, 2026Viewing1,170+2
Oct 21, 20261,168-784
Oct 16, 20261,952+11
Oct 15, 20261,941+13
Oct 14, 20261,9280
Oct 13, 20261,928+48
Oct 09, 20261,880No prior observation