OITracker Cboe delayed data

Contract OI history

Back to AMZN

Nov 20, 2026 EXPIRATION

AMZN $255.00 Put

AMZN261120P00255000

Latest saved OI13,421Oct 23, 2026
Last change+1,143vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 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. 13,4216,7100 2026-10-09: 11,573 OI2026-10-13: 11,655 OI2026-10-14: 11,655 OI2026-10-15: 11,780 OI2026-10-16: 12,025 OI2026-10-21: 12,278 OI2026-10-23: 13,421 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AMZN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing13,421+1,143
Oct 21, 202612,278+253
Oct 16, 202612,025+245
Oct 15, 202611,780+125
Oct 14, 202611,6550
Oct 13, 202611,655+82
Oct 09, 202611,573No prior observation