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Contract OI history

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Mar 19, 2027 EXPIRATION

NBIS $145.00 Put

NBIS270319P00145000

Latest saved OI356Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $145.00 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. 3561780 2026-10-09: 224 OI2026-10-13: 254 OI2026-10-14: 254 OI2026-10-15: 257 OI2026-10-16: 262 OI2026-10-21: 350 OI2026-10-23: 356 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, 2026Viewing356+6
Oct 21, 2026350+88
Oct 16, 2026262+5
Oct 15, 2026257+3
Oct 14, 20262540
Oct 13, 2026254+30
Oct 09, 2026224No prior observation