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Contract OI history

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Mar 19, 2027 EXPIRATION

AMAT $300.00 Call

AMAT270319C00300000

Latest saved OI278Oct 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 $300.00 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. 2861430 2026-10-09: 276 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 286 OI2026-10-16: 278 OI2026-10-21: 278 OI2026-10-23: 278 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, 2026Viewing2780
Oct 21, 20262780
Oct 16, 2026278-8
Oct 15, 20262860
Oct 14, 20262860
Oct 13, 2026286+10
Oct 09, 2026276No prior observation