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Contract OI history

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Oct 23, 2026 EXPIRATION

NET $210.00 Put

NET261023P00210000

Latest saved OI110Oct 23, 2026
Last change+78vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $210.00 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. 110550 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 19 OI2026-10-13: 25 OI2026-10-14: 25 OI2026-10-15: 27 OI2026-10-16: 27 OI2026-10-21: 32 OI2026-10-23: 110 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, 2026110+78
Oct 21, 2026Viewing32+5
Oct 16, 2026270
Oct 15, 202627+2
Oct 14, 2026250
Oct 13, 202625+6
Oct 09, 202619+8
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 202611+1
Oct 05, 2026100
Oct 02, 202610No prior observation