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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $200.00 Put

NBIS261023P00200000

Latest saved OI193Oct 23, 2026
Last change-2,340vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $200.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,8501,4250 2026-10-09: 2,303 OI2026-10-13: 2,818 OI2026-10-14: 2,818 OI2026-10-15: 2,850 OI2026-10-16: 2,601 OI2026-10-21: 2,533 OI2026-10-23: 193 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, 2026Viewing193-2,340
Oct 21, 20262,533-68
Oct 16, 20262,601-249
Oct 15, 20262,850+32
Oct 14, 20262,8180
Oct 13, 20262,818+515
Oct 09, 20262,303No prior observation