OITracker Cboe delayed data

Contract OI history

Back to BURL

Nov 27, 2026 EXPIRATION

BURL $215.00 Put

BURL261127P00215000

Latest saved OI27Oct 23, 2026
Last change+2vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BURL $215.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 27130 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 1 OI2026-10-15: 1 OI2026-10-16: 2 OI2026-10-21: 25 OI2026-10-23: 27 OI Oct 08, 2026Oct 23, 2026

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

BURL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing27+2
Oct 21, 202625+23
Oct 16, 20262+1
Oct 15, 202610
Oct 14, 20261+1
Oct 13, 202600
Oct 09, 202600
Oct 08, 20260No prior observation