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Contract OI history

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Oct 30, 2026 EXPIRATION

ETN $400.00 Put

ETN261030P00400000

Latest saved OI196Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ETN $400.00 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. 2101050 2026-10-02: 96 OI2026-10-05: 155 OI2026-10-06: 167 OI2026-10-07: 197 OI2026-10-08: 197 OI2026-10-09: 191 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-15: 210 OI2026-10-16: 204 OI2026-10-21: 186 OI2026-10-23: 196 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ETN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing196+10
Oct 21, 2026186-18
Oct 16, 2026204-6
Oct 15, 20262100
Oct 14, 20262100
Oct 13, 2026210+19
Oct 09, 2026191-6
Oct 08, 20261970
Oct 07, 2026197+30
Oct 06, 2026167+12
Oct 05, 2026155+59
Oct 02, 202696No prior observation