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Contract OI history

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Dec 18, 2026 EXPIRATION

DELL $720.00 Call

DELL261218C00720000

Latest saved OI219Oct 23, 2026
Last change+70vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $720.00 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. 2191090 2026-10-02: 134 OI2026-10-05: 135 OI2026-10-06: 134 OI2026-10-07: 135 OI2026-10-08: 135 OI2026-10-09: 138 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-15: 149 OI2026-10-16: 147 OI2026-10-21: 149 OI2026-10-23: 219 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, 2026Viewing219+70
Oct 21, 2026149+2
Oct 16, 2026147-2
Oct 15, 20261490
Oct 14, 20261490
Oct 13, 2026149+11
Oct 09, 2026138+3
Oct 08, 20261350
Oct 07, 2026135+1
Oct 06, 2026134-1
Oct 05, 2026135+1
Oct 02, 2026134No prior observation