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Contract OI history

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Nov 20, 2026 EXPIRATION

BLDP $2.00 Call

BLDP261120C00002000

Latest saved OI2,783Oct 23, 2026
Last change+136vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BLDP $2.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,7831,3910 2026-10-08: 1,225 OI2026-10-09: 1,376 OI2026-10-13: 1,466 OI2026-10-14: 2,069 OI2026-10-16: 2,124 OI2026-10-20: 2,647 OI2026-10-23: 2,783 OI Oct 08, 2026Oct 23, 2026

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

BLDP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,783+136
Oct 20, 20262,647+523
Oct 16, 20262,124+55
Oct 14, 20262,069+603
Oct 13, 20261,466+90
Oct 09, 20261,376+151
Oct 08, 20261,225No prior observation