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Contract OI history

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Nov 20, 2026 EXPIRATION

DELL $540.00 Call

DELL261120C00540000

Latest saved OI991Oct 23, 2026
Last change+28vs 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. 9914950 2026-10-02: 381 OI2026-10-05: 375 OI2026-10-06: 371 OI2026-10-07: 367 OI2026-10-08: 367 OI2026-10-09: 371 OI2026-10-13: 385 OI2026-10-14: 385 OI2026-10-15: 579 OI2026-10-16: 770 OI2026-10-21: 963 OI2026-10-23: 991 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, 2026Viewing991+28
Oct 21, 2026963+193
Oct 16, 2026770+191
Oct 15, 2026579+194
Oct 14, 20263850
Oct 13, 2026385+14
Oct 09, 2026371+4
Oct 08, 20263670
Oct 07, 2026367-4
Oct 06, 2026371-4
Oct 05, 2026375-6
Oct 02, 2026381No prior observation