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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $242.50 Call

NBIS261023C00242500

Latest saved OI244Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $242.50 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. 2441220 2026-10-09: 104 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-15: 204 OI2026-10-16: 195 OI2026-10-21: 232 OI2026-10-23: 244 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, 2026Viewing244+12
Oct 21, 2026232+37
Oct 16, 2026195-9
Oct 15, 2026204+8
Oct 14, 20261960
Oct 13, 2026196+92
Oct 09, 2026104No prior observation