OITracker Cboe delayed data

Contract OI history

Back to AMAT

Nov 06, 2026 EXPIRATION

AMAT $310.00 Put

AMAT261106P00310000

Latest saved OI120Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMAT $310.00 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. 3311650 2026-10-09: 224 OI2026-10-13: 331 OI2026-10-14: 331 OI2026-10-15: 239 OI2026-10-16: 238 OI2026-10-21: 115 OI2026-10-23: 120 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, 2026Viewing120+5
Oct 21, 2026115-123
Oct 16, 2026238-1
Oct 15, 2026239-92
Oct 14, 20263310
Oct 13, 2026331+107
Oct 09, 2026224No prior observation