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Contract OI history

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Nov 20, 2026 EXPIRATION

DELL $490.00 Call

DELL261120C00490000

Latest saved OI445Oct 23, 2026
Last change+39vs 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. 4452220 2026-10-02: 173 OI2026-10-05: 173 OI2026-10-06: 173 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 190 OI2026-10-16: 217 OI2026-10-21: 406 OI2026-10-23: 445 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, 2026Viewing445+39
Oct 21, 2026406+189
Oct 16, 2026217+27
Oct 15, 2026190+15
Oct 14, 20261750
Oct 13, 2026175+2
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 20261730
Oct 06, 20261730
Oct 05, 20261730
Oct 02, 2026173No prior observation