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Contract OI history

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Jan 15, 2027 EXPIRATION

NET $170.00 Put

NET270115P00170000

Latest saved OI125Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $170.00 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. 126630 2026-10-02: 121 OI2026-10-05: 121 OI2026-10-06: 120 OI2026-10-07: 120 OI2026-10-08: 120 OI2026-10-09: 121 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 126 OI2026-10-23: 125 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, 2026125-1
Oct 21, 2026Viewing126+1
Oct 16, 20261250
Oct 15, 20261250
Oct 14, 20261250
Oct 13, 2026125+4
Oct 09, 2026121+1
Oct 08, 20261200
Oct 07, 20261200
Oct 06, 2026120-1
Oct 05, 20261210
Oct 02, 2026121No prior observation