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Contract OI history

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Jan 15, 2027 EXPIRATION

BURL $230.00 Put

BURL270115P00230000

Latest saved OI610Oct 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 $230.00 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. 6103050 2026-10-02: 385 OI2026-10-05: 385 OI2026-10-06: 385 OI2026-10-07: 385 OI2026-10-08: 385 OI2026-10-09: 385 OI2026-10-13: 386 OI2026-10-14: 607 OI2026-10-15: 607 OI2026-10-16: 610 OI2026-10-21: 610 OI2026-10-23: 610 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, 2026Viewing6100
Oct 21, 20266100
Oct 16, 2026610+3
Oct 15, 20266070
Oct 14, 2026607+221
Oct 13, 2026386+1
Oct 09, 20263850
Oct 08, 20263850
Oct 07, 20263850
Oct 06, 20263850
Oct 05, 20263850
Oct 02, 2026385No prior observation