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Contract OI history

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Jan 15, 2027 EXPIRATION

NET $290.00 Put

NET270115P00290000

Latest saved OI631Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $290.00 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. 6733360 2026-10-02: 673 OI2026-10-05: 673 OI2026-10-06: 657 OI2026-10-07: 657 OI2026-10-08: 657 OI2026-10-09: 660 OI2026-10-13: 658 OI2026-10-14: 658 OI2026-10-15: 625 OI2026-10-16: 625 OI2026-10-21: 633 OI2026-10-23: 631 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, 2026Viewing631-2
Oct 21, 2026633+8
Oct 16, 20266250
Oct 15, 2026625-33
Oct 14, 20266580
Oct 13, 2026658-2
Oct 09, 2026660+3
Oct 08, 20266570
Oct 07, 20266570
Oct 06, 2026657-16
Oct 05, 20266730
Oct 02, 2026673No prior observation