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Contract OI history

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Mar 19, 2027 EXPIRATION

NBIS $390.00 Call

NBIS270319C00390000

Latest saved OI240Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $390.00 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. 2701350 2026-10-09: 270 OI2026-10-13: 243 OI2026-10-14: 243 OI2026-10-15: 243 OI2026-10-16: 245 OI2026-10-21: 240 OI2026-10-23: 240 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, 2026Viewing2400
Oct 21, 2026240-5
Oct 16, 2026245+2
Oct 15, 20262430
Oct 14, 20262430
Oct 13, 2026243-27
Oct 09, 2026270No prior observation