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Contract OI history

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Dec 18, 2026 EXPIRATION

DELL $160.00 Put

DELL261218P00160000

Latest saved OI1,179Oct 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 $160.00 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. 1,1805900 2026-10-02: 1,177 OI2026-10-05: 1,177 OI2026-10-06: 1,180 OI2026-10-07: 1,179 OI2026-10-08: 1,179 OI2026-10-09: 1,179 OI2026-10-13: 1,179 OI2026-10-14: 1,179 OI2026-10-15: 1,179 OI2026-10-16: 1,179 OI2026-10-21: 1,179 OI2026-10-23: 1,179 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, 2026Viewing1,1790
Oct 21, 20261,1790
Oct 16, 20261,1790
Oct 15, 20261,1790
Oct 14, 20261,1790
Oct 13, 20261,1790
Oct 09, 20261,1790
Oct 08, 20261,1790
Oct 07, 20261,179-1
Oct 06, 20261,180+3
Oct 05, 20261,1770
Oct 02, 20261,177No prior observation