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Contract OI history

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Jan 21, 2028 EXPIRATION

AMAT $660.00 Call

AMAT280121C00660000

Latest saved OI328Oct 23, 2026
Last change+198vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $660.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3281640 2026-10-09: 131 OI2026-10-13: 130 OI2026-10-14: 130 OI2026-10-15: 130 OI2026-10-16: 130 OI2026-10-21: 130 OI2026-10-23: 328 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, 2026Viewing328+198
Oct 21, 20261300
Oct 16, 20261300
Oct 15, 20261300
Oct 14, 20261300
Oct 13, 2026130-1
Oct 09, 2026131No prior observation