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Contract OI history

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May 21, 2027 EXPIRATION

NBIS $105.00 Put

NBIS270521P00105000

Latest saved OI36Oct 23, 2026
Last change+9vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $105.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 36180 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 21 OI2026-10-16: 21 OI2026-10-21: 27 OI2026-10-23: 36 OI Oct 13, 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, 2026Viewing36+9
Oct 21, 202627+6
Oct 16, 2026210
Oct 15, 202621+21
Oct 14, 202600
Oct 13, 20260No prior observation