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Contract OI history

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Oct 30, 2026 EXPIRATION

NET $325.00 Put

NET261030P00325000

Latest saved OI179Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $325.00 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. 183910 2026-10-02: 11 OI2026-10-05: 80 OI2026-10-06: 161 OI2026-10-07: 168 OI2026-10-08: 168 OI2026-10-09: 167 OI2026-10-13: 183 OI2026-10-14: 183 OI2026-10-15: 177 OI2026-10-16: 171 OI2026-10-21: 173 OI2026-10-23: 179 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, 2026Viewing179+6
Oct 21, 2026173+2
Oct 16, 2026171-6
Oct 15, 2026177-6
Oct 14, 20261830
Oct 13, 2026183+16
Oct 09, 2026167-1
Oct 08, 20261680
Oct 07, 2026168+7
Oct 06, 2026161+81
Oct 05, 202680+69
Oct 02, 202611No prior observation