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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $300.00 Call

NBIS261023C00300000

Latest saved OI2,359Oct 23, 2026
Last change+43vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $300.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,3591,1790 2026-10-09: 806 OI2026-10-13: 2,162 OI2026-10-14: 2,162 OI2026-10-15: 2,190 OI2026-10-16: 2,255 OI2026-10-21: 2,316 OI2026-10-23: 2,359 OI Oct 09, 2026Oct 23, 2026

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

NBIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,359+43
Oct 21, 20262,316+61
Oct 16, 20262,255+65
Oct 15, 20262,190+28
Oct 14, 20262,1620
Oct 13, 20262,162+1,356
Oct 09, 2026806No prior observation