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Contract OI history

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Oct 23, 2026 EXPIRATION

AMAT $410.00 Put

AMAT261023P00410000

Latest saved OI66Oct 23, 2026
Last change-382vs 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. 4482240 2026-10-09: 327 OI2026-10-13: 342 OI2026-10-14: 342 OI2026-10-15: 344 OI2026-10-16: 386 OI2026-10-21: 448 OI2026-10-23: 66 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, 2026Viewing66-382
Oct 21, 2026448+62
Oct 16, 2026386+42
Oct 15, 2026344+2
Oct 14, 20263420
Oct 13, 2026342+15
Oct 09, 2026327No prior observation