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Contract OI history

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Dec 17, 2027 EXPIRATION

DELL $100.00 Put

DELL271217P00100000

Latest saved OI2,598Oct 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 $100.00 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. 2,7061,3530 2026-10-02: 2,693 OI2026-10-05: 2,693 OI2026-10-06: 2,693 OI2026-10-07: 2,693 OI2026-10-08: 2,693 OI2026-10-09: 2,701 OI2026-10-13: 2,703 OI2026-10-14: 2,703 OI2026-10-15: 2,705 OI2026-10-16: 2,706 OI2026-10-21: 2,597 OI2026-10-23: 2,598 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, 2026Viewing2,598+1
Oct 21, 20262,597-109
Oct 16, 20262,706+1
Oct 15, 20262,705+2
Oct 14, 20262,7030
Oct 13, 20262,703+2
Oct 09, 20262,701+8
Oct 08, 20262,6930
Oct 07, 20262,6930
Oct 06, 20262,6930
Oct 05, 20262,6930
Oct 02, 20262,693No prior observation