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Contract OI history

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Jan 15, 2027 EXPIRATION

DOW $47.50 Put

DOW270115P00047500

Latest saved OI295Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $47.50 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. 2951470 2026-10-02: 295 OI2026-10-05: 295 OI2026-10-06: 295 OI2026-10-07: 295 OI2026-10-08: 295 OI2026-10-09: 295 OI2026-10-13: 295 OI2026-10-14: 295 OI2026-10-15: 295 OI2026-10-16: 295 OI2026-10-21: 295 OI2026-10-23: 295 OI Oct 02, 2026Oct 23, 2026

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

DOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2950
Oct 21, 20262950
Oct 16, 20262950
Oct 15, 20262950
Oct 14, 20262950
Oct 13, 20262950
Oct 09, 20262950
Oct 08, 20262950
Oct 07, 20262950
Oct 06, 20262950
Oct 05, 20262950
Oct 02, 2026295No prior observation