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Contract OI history

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Dec 18, 2026 EXPIRATION

DELL $390.00 Call

DELL261218C00390000

Latest saved OI192Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $390.00 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. 196980 2026-10-02: 196 OI2026-10-05: 196 OI2026-10-06: 196 OI2026-10-07: 196 OI2026-10-08: 196 OI2026-10-09: 196 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-15: 189 OI2026-10-16: 189 OI2026-10-21: 193 OI2026-10-23: 192 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, 2026Viewing192-1
Oct 21, 2026193+4
Oct 16, 20261890
Oct 15, 2026189-7
Oct 14, 20261960
Oct 13, 20261960
Oct 09, 20261960
Oct 08, 20261960
Oct 07, 20261960
Oct 06, 20261960
Oct 05, 20261960
Oct 02, 2026196No prior observation