OITracker Cboe delayed data

Contract OI history

Back to AMAT

Jun 17, 2027 EXPIRATION

AMAT $500.00 Put

AMAT270617P00500000

Latest saved OI1,395Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $500.00 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. 1,3956970 2026-10-09: 1,353 OI2026-10-13: 1,364 OI2026-10-14: 1,364 OI2026-10-15: 1,368 OI2026-10-16: 1,368 OI2026-10-21: 1,369 OI2026-10-23: 1,395 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, 2026Viewing1,395+26
Oct 21, 20261,369+1
Oct 16, 20261,3680
Oct 15, 20261,368+4
Oct 14, 20261,3640
Oct 13, 20261,364+11
Oct 09, 20261,353No prior observation