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Contract OI history

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Jan 15, 2027 EXPIRATION

BBD $3.50 Call

BBD270115C00003500

Latest saved OI4,584Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBD $3.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 4,7952,3970 2026-10-02: 4,680 OI2026-10-05: 4,761 OI2026-10-06: 4,795 OI2026-10-07: 4,620 OI2026-10-08: 4,587 OI2026-10-13: 4,585 OI2026-10-14: 4,585 OI2026-10-16: 4,584 OI2026-10-20: 4,584 OI Oct 02, 2026Oct 20, 2026

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

BBD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing4,5840
Oct 16, 20264,584-1
Oct 14, 20264,5850
Oct 13, 20264,585-2
Oct 08, 20264,587-33
Oct 07, 20264,620-175
Oct 06, 20264,795+34
Oct 05, 20264,761+81
Oct 02, 20264,680No prior observation