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Contract OI history

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Dec 15, 2028 EXPIRATION

DELL $500.00 Call

DELL281215C00500000

Latest saved OI1,161Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $500.00 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. 1,1615800 2026-10-02: 1,147 OI2026-10-05: 1,147 OI2026-10-06: 1,148 OI2026-10-07: 1,148 OI2026-10-08: 1,148 OI2026-10-09: 1,142 OI2026-10-13: 1,142 OI2026-10-14: 1,142 OI2026-10-15: 1,146 OI2026-10-16: 1,149 OI2026-10-21: 1,161 OI2026-10-23: 1,161 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, 2026Viewing1,1610
Oct 21, 20261,161+12
Oct 16, 20261,149+3
Oct 15, 20261,146+4
Oct 14, 20261,1420
Oct 13, 20261,1420
Oct 09, 20261,142-6
Oct 08, 20261,1480
Oct 07, 20261,1480
Oct 06, 20261,148+1
Oct 05, 20261,1470
Oct 02, 20261,147No prior observation