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Contract OI history

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Nov 20, 2026 EXPIRATION

BBD $3.50 Call

BBD261120C00003500

Latest saved OI31,145Oct 20, 2026
Last change-10vs 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. 32,08316,0410 2026-10-02: 31,576 OI2026-10-05: 32,083 OI2026-10-06: 31,839 OI2026-10-07: 31,827 OI2026-10-08: 31,202 OI2026-10-13: 31,212 OI2026-10-14: 31,202 OI2026-10-16: 31,155 OI2026-10-20: 31,145 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, 2026Viewing31,145-10
Oct 16, 202631,155-47
Oct 14, 202631,202-10
Oct 13, 202631,212+10
Oct 08, 202631,202-625
Oct 07, 202631,827-12
Oct 06, 202631,839-244
Oct 05, 202632,083+507
Oct 02, 202631,576No prior observation