OITracker Cboe delayed data

Contract OI history

Back to DELL

Jan 15, 2027 EXPIRATION

DELL $480.00 Put

DELL270115P00480000

Latest saved OI1,517Oct 23, 2026
Last change+962vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $480.00 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. 1,5177580 2026-10-02: 528 OI2026-10-05: 559 OI2026-10-06: 596 OI2026-10-07: 599 OI2026-10-08: 599 OI2026-10-09: 599 OI2026-10-13: 628 OI2026-10-14: 628 OI2026-10-15: 559 OI2026-10-16: 546 OI2026-10-21: 555 OI2026-10-23: 1,517 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, 2026Viewing1,517+962
Oct 21, 2026555+9
Oct 16, 2026546-13
Oct 15, 2026559-69
Oct 14, 20266280
Oct 13, 2026628+29
Oct 09, 20265990
Oct 08, 20265990
Oct 07, 2026599+3
Oct 06, 2026596+37
Oct 05, 2026559+31
Oct 02, 2026528No prior observation