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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $75.00 Put

NBIS261120P00075000

Latest saved OI3,748Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $75.00 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. 3,7481,8740 2026-10-09: 2,410 OI2026-10-13: 2,410 OI2026-10-14: 2,410 OI2026-10-15: 2,412 OI2026-10-16: 2,449 OI2026-10-21: 3,745 OI2026-10-23: 3,748 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, 2026Viewing3,748+3
Oct 21, 20263,745+1,296
Oct 16, 20262,449+37
Oct 15, 20262,412+2
Oct 14, 20262,4100
Oct 13, 20262,4100
Oct 09, 20262,410No prior observation