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Contract OI history

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Dec 18, 2026 EXPIRATION

AMAT $470.00 Put

AMAT261218P00470000

Latest saved OI1,092Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $470.00 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. 1,0925460 2026-10-09: 530 OI2026-10-13: 1,001 OI2026-10-14: 1,001 OI2026-10-15: 1,025 OI2026-10-16: 1,068 OI2026-10-21: 1,072 OI2026-10-23: 1,092 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, 2026Viewing1,092+20
Oct 21, 20261,072+4
Oct 16, 20261,068+43
Oct 15, 20261,025+24
Oct 14, 20261,0010
Oct 13, 20261,001+471
Oct 09, 2026530No prior observation