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Contract OI history

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Oct 30, 2026 EXPIRATION

DELL $530.00 Call

DELL261030C00530000

Latest saved OI979Oct 23, 2026
Last change+179vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $530.00 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. 9794890 2026-10-02: 39 OI2026-10-05: 38 OI2026-10-06: 34 OI2026-10-07: 34 OI2026-10-08: 34 OI2026-10-09: 35 OI2026-10-13: 67 OI2026-10-14: 67 OI2026-10-15: 235 OI2026-10-16: 778 OI2026-10-21: 800 OI2026-10-23: 979 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, 2026Viewing979+179
Oct 21, 2026800+22
Oct 16, 2026778+543
Oct 15, 2026235+168
Oct 14, 2026670
Oct 13, 202667+32
Oct 09, 202635+1
Oct 08, 2026340
Oct 07, 2026340
Oct 06, 202634-4
Oct 05, 202638-1
Oct 02, 202639No prior observation