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Contract OI history

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Jun 17, 2027 EXPIRATION

DELL $90.00 Put

DELL270617P00090000

Latest saved OI587Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $90.00 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. 5872930 2026-10-02: 532 OI2026-10-05: 532 OI2026-10-06: 532 OI2026-10-07: 532 OI2026-10-08: 532 OI2026-10-09: 532 OI2026-10-13: 562 OI2026-10-14: 562 OI2026-10-15: 564 OI2026-10-16: 564 OI2026-10-21: 587 OI2026-10-23: 587 OI Oct 02, 2026Oct 23, 2026

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

DELL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5870
Oct 21, 2026587+23
Oct 16, 20265640
Oct 15, 2026564+2
Oct 14, 20265620
Oct 13, 2026562+30
Oct 09, 20265320
Oct 08, 20265320
Oct 07, 20265320
Oct 06, 20265320
Oct 05, 20265320
Oct 02, 2026532No prior observation