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Contract OI history

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Dec 18, 2026 EXPIRATION

ETN $380.00 Put

ETN261218P00380000

Latest saved OI503Oct 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 $380.00 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. 5032510 2026-10-02: 411 OI2026-10-05: 412 OI2026-10-06: 418 OI2026-10-07: 423 OI2026-10-08: 423 OI2026-10-09: 425 OI2026-10-13: 430 OI2026-10-14: 430 OI2026-10-15: 430 OI2026-10-16: 492 OI2026-10-21: 503 OI2026-10-23: 503 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, 2026Viewing5030
Oct 21, 2026503+11
Oct 16, 2026492+62
Oct 15, 20264300
Oct 14, 20264300
Oct 13, 2026430+5
Oct 09, 2026425+2
Oct 08, 20264230
Oct 07, 2026423+5
Oct 06, 2026418+6
Oct 05, 2026412+1
Oct 02, 2026411No prior observation