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Contract OI history

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Oct 23, 2026 EXPIRATION

NET $290.00 Put

NET261023P00290000

Latest saved OI602Oct 23, 2026
Last change+192vs 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. 6023010 2026-10-02: 38 OI2026-10-05: 38 OI2026-10-06: 40 OI2026-10-07: 44 OI2026-10-08: 44 OI2026-10-09: 58 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 70 OI2026-10-16: 86 OI2026-10-21: 410 OI2026-10-23: 602 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, 2026Viewing602+192
Oct 21, 2026410+324
Oct 16, 202686+16
Oct 15, 202670+12
Oct 14, 2026580
Oct 13, 2026580
Oct 09, 202658+14
Oct 08, 2026440
Oct 07, 202644+4
Oct 06, 202640+2
Oct 05, 2026380
Oct 02, 202638No prior observation