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Contract OI history

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Oct 30, 2026 EXPIRATION

DELL $490.00 Call

DELL261030C00490000

Latest saved OI391Oct 23, 2026
Last change+125vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $490.00 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. 3911950 2026-10-02: 4 OI2026-10-05: 5 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 4 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-15: 164 OI2026-10-16: 168 OI2026-10-21: 266 OI2026-10-23: 391 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, 2026Viewing391+125
Oct 21, 2026266+98
Oct 16, 2026168+4
Oct 15, 2026164+160
Oct 14, 202640
Oct 13, 202640
Oct 09, 20264-1
Oct 08, 202650
Oct 07, 202650
Oct 06, 202650
Oct 05, 20265+1
Oct 02, 20264No prior observation