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Contract OI history

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Nov 20, 2026 EXPIRATION

BDX $210.00 Call

BDX261120C00210000

Latest saved OI205Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BDX $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2051020 2026-10-02: 79 OI2026-10-05: 79 OI2026-10-06: 80 OI2026-10-07: 81 OI2026-10-08: 81 OI2026-10-09: 84 OI2026-10-13: 163 OI2026-10-14: 171 OI2026-10-15: 172 OI2026-10-16: 187 OI2026-10-21: 202 OI2026-10-23: 205 OI Oct 02, 2026Oct 23, 2026

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

BDX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing205+3
Oct 21, 2026202+15
Oct 16, 2026187+15
Oct 15, 2026172+1
Oct 14, 2026171+8
Oct 13, 2026163+79
Oct 09, 202684+3
Oct 08, 2026810
Oct 07, 202681+1
Oct 06, 202680+1
Oct 05, 2026790
Oct 02, 202679No prior observation