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Contract OI history

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Jan 21, 2028 EXPIRATION

DB $30.00 Put

DB280121P00030000

Latest saved OI542Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DB $30.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5422710 2026-10-02: 537 OI2026-10-05: 537 OI2026-10-06: 537 OI2026-10-07: 537 OI2026-10-08: 542 OI2026-10-09: 542 OI2026-10-13: 542 OI2026-10-14: 542 OI2026-10-16: 542 OI2026-10-21: 542 OI2026-10-23: 542 OI Oct 02, 2026Oct 23, 2026

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

DB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5420
Oct 21, 20265420
Oct 16, 20265420
Oct 14, 20265420
Oct 13, 20265420
Oct 09, 20265420
Oct 08, 2026542+5
Oct 07, 20265370
Oct 06, 20265370
Oct 05, 20265370
Oct 02, 2026537No prior observation