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Contract OI history

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Jan 15, 2027 EXPIRATION

BURL $270.00 Put

BURL270115P00270000

Latest saved OI183Oct 23, 2026
Last change0vs 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. 2121060 2026-10-02: 211 OI2026-10-05: 212 OI2026-10-06: 212 OI2026-10-07: 212 OI2026-10-08: 212 OI2026-10-09: 212 OI2026-10-13: 212 OI2026-10-14: 175 OI2026-10-15: 175 OI2026-10-16: 183 OI2026-10-21: 183 OI2026-10-23: 183 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, 2026Viewing1830
Oct 21, 20261830
Oct 16, 2026183+8
Oct 15, 20261750
Oct 14, 2026175-37
Oct 13, 20262120
Oct 09, 20262120
Oct 08, 20262120
Oct 07, 20262120
Oct 06, 20262120
Oct 05, 2026212+1
Oct 02, 2026211No prior observation