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Contract OI history

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Jan 15, 2027 EXPIRATION

DELL $550.00 Call

DELL270115C00550000

Latest saved OI764Oct 23, 2026
Last change-55vs 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. 8814400 2026-10-02: 862 OI2026-10-05: 865 OI2026-10-06: 863 OI2026-10-07: 858 OI2026-10-08: 858 OI2026-10-09: 854 OI2026-10-13: 851 OI2026-10-14: 851 OI2026-10-15: 852 OI2026-10-16: 881 OI2026-10-21: 819 OI2026-10-23: 764 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, 2026Viewing764-55
Oct 21, 2026819-62
Oct 16, 2026881+29
Oct 15, 2026852+1
Oct 14, 20268510
Oct 13, 2026851-3
Oct 09, 2026854-4
Oct 08, 20268580
Oct 07, 2026858-5
Oct 06, 2026863-2
Oct 05, 2026865+3
Oct 02, 2026862No prior observation