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Contract OI history

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Oct 23, 2026 EXPIRATION

DELL $525.00 Call

DELL261023C00525000

Latest saved OI1,220Oct 23, 2026
Last change+369vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $525.00 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. 1,2206100 2026-10-02: 53 OI2026-10-05: 29 OI2026-10-06: 37 OI2026-10-07: 40 OI2026-10-08: 40 OI2026-10-09: 47 OI2026-10-13: 48 OI2026-10-14: 48 OI2026-10-15: 194 OI2026-10-16: 605 OI2026-10-21: 851 OI2026-10-23: 1,220 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, 2026Viewing1,220+369
Oct 21, 2026851+246
Oct 16, 2026605+411
Oct 15, 2026194+146
Oct 14, 2026480
Oct 13, 202648+1
Oct 09, 202647+7
Oct 08, 2026400
Oct 07, 202640+3
Oct 06, 202637+8
Oct 05, 202629-24
Oct 02, 202653No prior observation