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Contract OI history

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Jan 21, 2028 EXPIRATION

AMAT $540.00 Call

AMAT280121C00540000

Latest saved OI275Oct 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 $540.00 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. 2751370 2026-10-09: 225 OI2026-10-13: 247 OI2026-10-14: 247 OI2026-10-15: 249 OI2026-10-16: 248 OI2026-10-21: 275 OI2026-10-23: 275 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, 2026Viewing2750
Oct 21, 2026275+27
Oct 16, 2026248-1
Oct 15, 2026249+2
Oct 14, 20262470
Oct 13, 2026247+22
Oct 09, 2026225No prior observation