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Contract OI history

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Jan 21, 2028 EXPIRATION

BURL $300.00 Put

BURL280121P00300000

Latest saved OI594Oct 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 $300.00 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. 5942970 2026-10-02: 593 OI2026-10-05: 593 OI2026-10-06: 593 OI2026-10-07: 593 OI2026-10-08: 593 OI2026-10-09: 593 OI2026-10-13: 594 OI2026-10-14: 594 OI2026-10-15: 594 OI2026-10-16: 594 OI2026-10-21: 594 OI2026-10-23: 594 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, 2026Viewing5940
Oct 21, 20265940
Oct 16, 20265940
Oct 15, 20265940
Oct 14, 20265940
Oct 13, 2026594+1
Oct 09, 20265930
Oct 08, 20265930
Oct 07, 20265930
Oct 06, 20265930
Oct 05, 20265930
Oct 02, 2026593No prior observation