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Contract OI history

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Mar 19, 2027 EXPIRATION

AMAT $820.00 Call

AMAT270319C00820000

Latest saved OI925Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $820.00 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. 9254620 2026-10-09: 900 OI2026-10-13: 900 OI2026-10-14: 900 OI2026-10-15: 900 OI2026-10-16: 903 OI2026-10-21: 925 OI2026-10-23: 925 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, 2026Viewing9250
Oct 21, 2026925+22
Oct 16, 2026903+3
Oct 15, 20269000
Oct 14, 20269000
Oct 13, 20269000
Oct 09, 2026900No prior observation