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Contract OI history

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Mar 19, 2027 EXPIRATION

DECK $85.00 Put

DECK270319P00085000

Latest saved OI373Oct 23, 2026
Last change+110vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DECK $85.00 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. 3731860 2026-10-02: 256 OI2026-10-05: 256 OI2026-10-06: 256 OI2026-10-07: 265 OI2026-10-08: 265 OI2026-10-09: 265 OI2026-10-13: 264 OI2026-10-14: 264 OI2026-10-15: 264 OI2026-10-16: 263 OI2026-10-21: 263 OI2026-10-23: 373 OI Oct 02, 2026Oct 23, 2026

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

DECK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing373+110
Oct 21, 20262630
Oct 16, 2026263-1
Oct 15, 20262640
Oct 14, 20262640
Oct 13, 2026264-1
Oct 09, 20262650
Oct 08, 20262650
Oct 07, 2026265+9
Oct 06, 20262560
Oct 05, 20262560
Oct 02, 2026256No prior observation