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Contract OI history

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Nov 20, 2026 EXPIRATION

B $47.00 Call

B261120C00047000

Latest saved OI425Oct 23, 2026
Last change+41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
B $47.00 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. 4252120 2026-10-02: 252 OI2026-10-05: 252 OI2026-10-06: 252 OI2026-10-07: 252 OI2026-10-08: 252 OI2026-10-09: 286 OI2026-10-13: 294 OI2026-10-14: 294 OI2026-10-15: 292 OI2026-10-16: 305 OI2026-10-21: 384 OI2026-10-23: 425 OI Oct 02, 2026Oct 23, 2026

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

B contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing425+41
Oct 21, 2026384+79
Oct 16, 2026305+13
Oct 15, 2026292-2
Oct 14, 20262940
Oct 13, 2026294+8
Oct 09, 2026286+34
Oct 08, 20262520
Oct 07, 20262520
Oct 06, 20262520
Oct 05, 20262520
Oct 02, 2026252No prior observation