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Contract OI history

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Dec 18, 2026 EXPIRATION

AMAT $410.00 Put

AMAT261218P00410000

Latest saved OI961Oct 23, 2026
Last change+56vs 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. 9614800 2026-10-09: 738 OI2026-10-13: 740 OI2026-10-14: 740 OI2026-10-15: 741 OI2026-10-16: 832 OI2026-10-21: 905 OI2026-10-23: 961 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, 2026Viewing961+56
Oct 21, 2026905+73
Oct 16, 2026832+91
Oct 15, 2026741+1
Oct 14, 20267400
Oct 13, 2026740+2
Oct 09, 2026738No prior observation