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Contract OI history

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Dec 17, 2027 EXPIRATION

DELL $140.00 Put

DELL271217P00140000

Latest saved OI214Oct 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 $140.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2141070 2026-10-02: 211 OI2026-10-05: 211 OI2026-10-06: 211 OI2026-10-07: 211 OI2026-10-08: 211 OI2026-10-09: 213 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-15: 213 OI2026-10-16: 213 OI2026-10-21: 213 OI2026-10-23: 214 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, 2026Viewing214+1
Oct 21, 20262130
Oct 16, 20262130
Oct 15, 20262130
Oct 14, 20262130
Oct 13, 20262130
Oct 09, 2026213+2
Oct 08, 20262110
Oct 07, 20262110
Oct 06, 20262110
Oct 05, 20262110
Oct 02, 2026211No prior observation