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Contract OI history

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Nov 20, 2026 EXPIRATION

BLDP $3.00 Call

BLDP261120C00003000

Latest saved OI1,709Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BLDP $3.00 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. 1,7108550 2026-10-08: 1,710 OI2026-10-09: 1,710 OI2026-10-13: 1,709 OI2026-10-14: 1,709 OI2026-10-16: 1,709 OI2026-10-20: 1,709 OI2026-10-23: 1,709 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, 2026Viewing1,7090
Oct 20, 20261,7090
Oct 16, 20261,7090
Oct 14, 20261,7090
Oct 13, 20261,709-1
Oct 09, 20261,7100
Oct 08, 20261,710No prior observation