OITracker Cboe delayed data

Contract OI history

Back to AMAT

Nov 20, 2026 EXPIRATION

AMAT $430.00 Call

AMAT261120C00430000

Latest saved OI638Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $430.00 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. 6383190 2026-10-09: 301 OI2026-10-13: 301 OI2026-10-14: 301 OI2026-10-15: 338 OI2026-10-16: 420 OI2026-10-21: 637 OI2026-10-23: 638 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, 2026Viewing638+1
Oct 21, 2026637+217
Oct 16, 2026420+82
Oct 15, 2026338+37
Oct 14, 20263010
Oct 13, 20263010
Oct 09, 2026301No prior observation