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Contract OI history

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Feb 19, 2027 EXPIRATION

BW $6.00 Call

BW270219C00006000

Latest saved OI282Oct 23, 2026
Last change+76vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BW $6.00 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. 2821410 2026-10-02: 69 OI2026-10-05: 69 OI2026-10-06: 79 OI2026-10-07: 79 OI2026-10-08: 79 OI2026-10-09: 83 OI2026-10-13: 234 OI2026-10-14: 234 OI2026-10-15: 236 OI2026-10-16: 236 OI2026-10-20: 206 OI2026-10-23: 282 OI Oct 02, 2026Oct 23, 2026

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

BW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing282+76
Oct 20, 2026206-30
Oct 16, 20262360
Oct 15, 2026236+2
Oct 14, 20262340
Oct 13, 2026234+151
Oct 09, 202683+4
Oct 08, 2026790
Oct 07, 2026790
Oct 06, 202679+10
Oct 05, 2026690
Oct 02, 202669No prior observation