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Contract OI history

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Jan 21, 2028 EXPIRATION

ETN $370.00 Put

ETN280121P00370000

Latest saved OI181Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ETN $370.00 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. 182910 2026-10-02: 178 OI2026-10-05: 178 OI2026-10-06: 179 OI2026-10-07: 180 OI2026-10-08: 180 OI2026-10-09: 182 OI2026-10-13: 182 OI2026-10-14: 182 OI2026-10-15: 182 OI2026-10-16: 181 OI2026-10-21: 181 OI2026-10-23: 181 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, 2026Viewing1810
Oct 21, 20261810
Oct 16, 2026181-1
Oct 15, 20261820
Oct 14, 20261820
Oct 13, 20261820
Oct 09, 2026182+2
Oct 08, 20261800
Oct 07, 2026180+1
Oct 06, 2026179+1
Oct 05, 20261780
Oct 02, 2026178No prior observation