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Contract OI history

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Nov 13, 2026 EXPIRATION

DELL $575.00 Put

DELL261113P00575000

Latest saved OI118Oct 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 $575.00 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. 118590 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 12 OI2026-10-07: 14 OI2026-10-08: 14 OI2026-10-09: 13 OI2026-10-13: 115 OI2026-10-14: 115 OI2026-10-15: 111 OI2026-10-16: 118 OI2026-10-21: 118 OI2026-10-23: 118 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, 2026Viewing1180
Oct 21, 20261180
Oct 16, 2026118+7
Oct 15, 2026111-4
Oct 14, 20261150
Oct 13, 2026115+102
Oct 09, 202613-1
Oct 08, 2026140
Oct 07, 202614+2
Oct 06, 202612+12
Oct 05, 202600
Oct 02, 20260No prior observation