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Contract OI history

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Feb 19, 2027 EXPIRATION

DELL $570.00 Put

DELL270219P00570000

Latest saved OI65Oct 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 $570.00 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. 72360 2026-10-02: 31 OI2026-10-05: 32 OI2026-10-06: 46 OI2026-10-07: 47 OI2026-10-08: 47 OI2026-10-09: 62 OI2026-10-13: 72 OI2026-10-14: 72 OI2026-10-15: 65 OI2026-10-16: 65 OI2026-10-21: 65 OI2026-10-23: 65 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, 2026Viewing650
Oct 21, 2026650
Oct 16, 2026650
Oct 15, 202665-7
Oct 14, 2026720
Oct 13, 202672+10
Oct 09, 202662+15
Oct 08, 2026470
Oct 07, 202647+1
Oct 06, 202646+14
Oct 05, 202632+1
Oct 02, 202631No prior observation