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Contract OI history

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Mar 19, 2027 EXPIRATION

NET $340.00 Put

NET270319P00340000

Latest saved OI1,263Oct 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 $340.00 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. 1,2646320 2026-10-02: 1,238 OI2026-10-05: 1,244 OI2026-10-06: 1,249 OI2026-10-07: 1,253 OI2026-10-08: 1,253 OI2026-10-09: 1,260 OI2026-10-13: 1,264 OI2026-10-14: 1,264 OI2026-10-15: 1,263 OI2026-10-16: 1,263 OI2026-10-21: 1,263 OI2026-10-23: 1,263 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, 20261,2630
Oct 21, 2026Viewing1,2630
Oct 16, 20261,2630
Oct 15, 20261,263-1
Oct 14, 20261,2640
Oct 13, 20261,264+4
Oct 09, 20261,260+7
Oct 08, 20261,2530
Oct 07, 20261,253+4
Oct 06, 20261,249+5
Oct 05, 20261,244+6
Oct 02, 20261,238No prior observation