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Contract OI history

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Jan 21, 2028 EXPIRATION

BX $110.00 Call

BX280121C00110000

Latest saved OI2,191Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BX $110.00 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. 2,1911,0950 2026-10-02: 1,475 OI2026-10-05: 1,830 OI2026-10-06: 1,930 OI2026-10-07: 1,931 OI2026-10-08: 1,931 OI2026-10-09: 1,941 OI2026-10-13: 1,946 OI2026-10-14: 1,947 OI2026-10-15: 1,952 OI2026-10-16: 1,951 OI2026-10-21: 2,191 OI2026-10-23: 2,191 OI Oct 02, 2026Oct 23, 2026

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

BX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1910
Oct 21, 20262,191+240
Oct 16, 20261,951-1
Oct 15, 20261,952+5
Oct 14, 20261,947+1
Oct 13, 20261,946+5
Oct 09, 20261,941+10
Oct 08, 20261,9310
Oct 07, 20261,931+1
Oct 06, 20261,930+100
Oct 05, 20261,830+355
Oct 02, 20261,475No prior observation