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Contract OI history

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Jan 21, 2028 EXPIRATION

DELL $350.00 Call

DELL280121C00350000

Latest saved OI350Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $350.00 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. 3501750 2026-10-02: 348 OI2026-10-05: 348 OI2026-10-06: 348 OI2026-10-07: 348 OI2026-10-08: 348 OI2026-10-09: 346 OI2026-10-13: 346 OI2026-10-14: 346 OI2026-10-15: 345 OI2026-10-16: 348 OI2026-10-21: 349 OI2026-10-23: 350 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, 2026Viewing350+1
Oct 21, 2026349+1
Oct 16, 2026348+3
Oct 15, 2026345-1
Oct 14, 20263460
Oct 13, 20263460
Oct 09, 2026346-2
Oct 08, 20263480
Oct 07, 20263480
Oct 06, 20263480
Oct 05, 20263480
Oct 02, 2026348No prior observation