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Contract OI history

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Oct 23, 2026 EXPIRATION

DELL $540.00 Call

DELL261023C00540000

Latest saved OI555Oct 23, 2026
Last change+180vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $540.00 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. 5552770 2026-10-02: 156 OI2026-10-05: 157 OI2026-10-06: 162 OI2026-10-07: 161 OI2026-10-08: 161 OI2026-10-09: 160 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 278 OI2026-10-16: 358 OI2026-10-21: 375 OI2026-10-23: 555 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, 2026Viewing555+180
Oct 21, 2026375+17
Oct 16, 2026358+80
Oct 15, 2026278+98
Oct 14, 20261800
Oct 13, 2026180+20
Oct 09, 2026160-1
Oct 08, 20261610
Oct 07, 2026161-1
Oct 06, 2026162+5
Oct 05, 2026157+1
Oct 02, 2026156No prior observation