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Contract OI history

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Oct 23, 2026 EXPIRATION

BURL $270.00 Put

BURL261023P00270000

Latest saved OI11Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BURL $270.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1990 2026-10-02: 8 OI2026-10-05: 11 OI2026-10-06: 12 OI2026-10-07: 12 OI2026-10-08: 17 OI2026-10-09: 17 OI2026-10-13: 17 OI2026-10-14: 17 OI2026-10-15: 17 OI2026-10-16: 17 OI2026-10-21: 19 OI2026-10-23: 11 OI Oct 02, 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, 2026Viewing11-8
Oct 21, 202619+2
Oct 16, 2026170
Oct 15, 2026170
Oct 14, 2026170
Oct 13, 2026170
Oct 09, 2026170
Oct 08, 202617+5
Oct 07, 2026120
Oct 06, 202612+1
Oct 05, 202611+3
Oct 02, 20268No prior observation