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Contract OI history

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Sep 17, 2027 EXPIRATION

NBIS $220.00 Put

NBIS270917P00220000

Latest saved OI269Oct 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 $220.00 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. 2691340 2026-10-09: 81 OI2026-10-13: 82 OI2026-10-14: 82 OI2026-10-15: 83 OI2026-10-16: 84 OI2026-10-21: 269 OI2026-10-23: 269 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, 2026Viewing2690
Oct 21, 2026269+185
Oct 16, 202684+1
Oct 15, 202683+1
Oct 14, 2026820
Oct 13, 202682+1
Oct 09, 202681No prior observation