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Contract OI history

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Sep 17, 2027 EXPIRATION

AMAT $410.00 Put

AMAT270917P00410000

Latest saved OI233Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $410.00 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. 2331160 2026-10-09: 208 OI2026-10-13: 209 OI2026-10-14: 209 OI2026-10-15: 209 OI2026-10-16: 209 OI2026-10-21: 230 OI2026-10-23: 233 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, 2026Viewing233+3
Oct 21, 2026230+21
Oct 16, 20262090
Oct 15, 20262090
Oct 14, 20262090
Oct 13, 2026209+1
Oct 09, 2026208No prior observation