OITracker Cboe delayed data

Contract OI history

Back to AMAT

Jan 15, 2027 EXPIRATION

AMAT $140.00 Put

AMAT270115P00140000

Latest saved OI810Oct 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 $140.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8254120 2026-10-09: 825 OI2026-10-13: 818 OI2026-10-14: 818 OI2026-10-15: 817 OI2026-10-16: 817 OI2026-10-21: 810 OI2026-10-23: 810 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, 2026Viewing8100
Oct 21, 2026810-7
Oct 16, 20268170
Oct 15, 2026817-1
Oct 14, 20268180
Oct 13, 2026818-7
Oct 09, 2026825No prior observation