OITracker Cboe delayed data

Contract OI history

Back to AMAT

Dec 18, 2026 EXPIRATION

AMAT $540.00 Call

AMAT261218C00540000

Latest saved OI1,090Oct 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 $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. 1,0915450 2026-10-09: 1,051 OI2026-10-13: 1,075 OI2026-10-14: 1,075 OI2026-10-15: 1,087 OI2026-10-16: 1,091 OI2026-10-21: 1,091 OI2026-10-23: 1,090 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, 2026Viewing1,090-1
Oct 21, 20261,0910
Oct 16, 20261,091+4
Oct 15, 20261,087+12
Oct 14, 20261,0750
Oct 13, 20261,075+24
Oct 09, 20261,051No prior observation