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Contract OI history

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Jan 21, 2028 EXPIRATION

DELL $125.00 Put

DELL280121P00125000

Latest saved OI410Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $125.00 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. 4102050 2026-10-02: 402 OI2026-10-05: 402 OI2026-10-06: 402 OI2026-10-07: 402 OI2026-10-08: 402 OI2026-10-09: 405 OI2026-10-13: 405 OI2026-10-14: 405 OI2026-10-15: 405 OI2026-10-16: 410 OI2026-10-21: 410 OI2026-10-23: 410 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, 2026Viewing4100
Oct 21, 20264100
Oct 16, 2026410+5
Oct 15, 20264050
Oct 14, 20264050
Oct 13, 20264050
Oct 09, 2026405+3
Oct 08, 20264020
Oct 07, 20264020
Oct 06, 20264020
Oct 05, 20264020
Oct 02, 2026402No prior observation