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Contract OI history

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Mar 19, 2027 EXPIRATION

BNED $12.50 Call

BNED270319C00012500

Latest saved OI359Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BNED $12.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5022510 2026-10-02: 406 OI2026-10-05: 406 OI2026-10-06: 406 OI2026-10-07: 487 OI2026-10-08: 487 OI2026-10-09: 487 OI2026-10-13: 501 OI2026-10-15: 502 OI2026-10-16: 356 OI2026-10-20: 359 OI2026-10-23: 359 OI Oct 02, 2026Oct 23, 2026

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

BNED contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3590
Oct 20, 2026359+3
Oct 16, 2026356-146
Oct 15, 2026502+1
Oct 13, 2026501+14
Oct 09, 20264870
Oct 08, 20264870
Oct 07, 2026487+81
Oct 06, 20264060
Oct 05, 20264060
Oct 02, 2026406No prior observation