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Contract OI history

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Oct 23, 2026 EXPIRATION

NET $200.00 Put

NET261023P00200000

Latest saved OI189Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $200.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 189940 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 16 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-15: 183 OI2026-10-16: 182 OI2026-10-21: 189 OI2026-10-23: 189 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1890
Oct 21, 2026189+7
Oct 16, 2026182-1
Oct 15, 2026183+159
Oct 14, 2026240
Oct 13, 202624+8
Oct 09, 202616+12
Oct 08, 202640
Oct 07, 202640
Oct 06, 202640
Oct 05, 202640
Oct 02, 20264No prior observation