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Contract OI history

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Dec 18, 2026 EXPIRATION

AMAT $310.00 Call

AMAT261218C00310000

Latest saved OI659Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $310.00 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. 6703350 2026-10-09: 670 OI2026-10-13: 670 OI2026-10-14: 670 OI2026-10-15: 670 OI2026-10-16: 670 OI2026-10-21: 657 OI2026-10-23: 659 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, 2026Viewing659+2
Oct 21, 2026657-13
Oct 16, 20266700
Oct 15, 20266700
Oct 14, 20266700
Oct 13, 20266700
Oct 09, 2026670No prior observation