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Contract OI history

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Jun 17, 2027 EXPIRATION

DELL $550.00 Call

DELL270617C00550000

Latest saved OI442Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $550.00 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. 4522260 2026-10-02: 415 OI2026-10-05: 416 OI2026-10-06: 381 OI2026-10-07: 381 OI2026-10-08: 381 OI2026-10-09: 381 OI2026-10-13: 381 OI2026-10-14: 381 OI2026-10-15: 396 OI2026-10-16: 413 OI2026-10-21: 452 OI2026-10-23: 442 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, 2026Viewing442-10
Oct 21, 2026452+39
Oct 16, 2026413+17
Oct 15, 2026396+15
Oct 14, 20263810
Oct 13, 20263810
Oct 09, 20263810
Oct 08, 20263810
Oct 07, 20263810
Oct 06, 2026381-35
Oct 05, 2026416+1
Oct 02, 2026415No prior observation