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Contract OI history

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Jun 17, 2027 EXPIRATION

AMAT $150.00 Put

AMAT270617P00150000

Latest saved OI327Oct 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 $150.00 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. 3271630 2026-10-09: 243 OI2026-10-13: 243 OI2026-10-14: 243 OI2026-10-15: 325 OI2026-10-16: 325 OI2026-10-21: 326 OI2026-10-23: 327 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, 2026Viewing327+1
Oct 21, 2026326+1
Oct 16, 20263250
Oct 15, 2026325+82
Oct 14, 20262430
Oct 13, 20262430
Oct 09, 2026243No prior observation