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Contract OI history

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Oct 30, 2026 EXPIRATION

DELL $650.00 Call

DELL261030C00650000

Latest saved OI253Oct 23, 2026
Last change+81vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $650.00 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. 2531260 2026-10-02: 137 OI2026-10-05: 153 OI2026-10-06: 194 OI2026-10-07: 214 OI2026-10-08: 214 OI2026-10-09: 181 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 184 OI2026-10-16: 172 OI2026-10-21: 172 OI2026-10-23: 253 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, 2026Viewing253+81
Oct 21, 20261720
Oct 16, 2026172-12
Oct 15, 2026184-9
Oct 14, 20261930
Oct 13, 2026193+12
Oct 09, 2026181-33
Oct 08, 20262140
Oct 07, 2026214+20
Oct 06, 2026194+41
Oct 05, 2026153+16
Oct 02, 2026137No prior observation