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Contract OI history

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Jun 17, 2027 EXPIRATION

DELL $100.00 Put

DELL270617P00100000

Latest saved OI1,063Oct 23, 2026
Last change+6vs 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. 1,0635310 2026-10-02: 1,019 OI2026-10-05: 1,019 OI2026-10-06: 1,019 OI2026-10-07: 1,019 OI2026-10-08: 1,019 OI2026-10-09: 1,019 OI2026-10-13: 1,031 OI2026-10-14: 1,031 OI2026-10-15: 1,032 OI2026-10-16: 1,034 OI2026-10-21: 1,057 OI2026-10-23: 1,063 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, 2026Viewing1,063+6
Oct 21, 20261,057+23
Oct 16, 20261,034+2
Oct 15, 20261,032+1
Oct 14, 20261,0310
Oct 13, 20261,031+12
Oct 09, 20261,0190
Oct 08, 20261,0190
Oct 07, 20261,0190
Oct 06, 20261,0190
Oct 05, 20261,0190
Oct 02, 20261,019No prior observation