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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $135.00 Put

NBIS261120P00135000

Latest saved OI2,090Oct 23, 2026
Last change+670vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $135.00 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. 2,0901,0450 2026-10-09: 546 OI2026-10-13: 1,135 OI2026-10-14: 1,135 OI2026-10-15: 1,217 OI2026-10-16: 1,283 OI2026-10-21: 1,420 OI2026-10-23: 2,090 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, 2026Viewing2,090+670
Oct 21, 20261,420+137
Oct 16, 20261,283+66
Oct 15, 20261,217+82
Oct 14, 20261,1350
Oct 13, 20261,135+589
Oct 09, 2026546No prior observation