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Contract OI history

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Jan 21, 2028 EXPIRATION

DELL $390.00 Call

DELL280121C00390000

Latest saved OI1,206Oct 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 $390.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2076030 2026-10-02: 1,191 OI2026-10-05: 1,191 OI2026-10-06: 1,191 OI2026-10-07: 1,191 OI2026-10-08: 1,191 OI2026-10-09: 1,191 OI2026-10-13: 1,206 OI2026-10-14: 1,206 OI2026-10-15: 1,206 OI2026-10-16: 1,207 OI2026-10-21: 1,206 OI2026-10-23: 1,206 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, 2026Viewing1,2060
Oct 21, 20261,206-1
Oct 16, 20261,207+1
Oct 15, 20261,2060
Oct 14, 20261,2060
Oct 13, 20261,206+15
Oct 09, 20261,1910
Oct 08, 20261,1910
Oct 07, 20261,1910
Oct 06, 20261,1910
Oct 05, 20261,1910
Oct 02, 20261,191No prior observation