OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DE $620.00 Put

DE270115P00620000

Latest saved OI214Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DE $620.00 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. 2351170 2026-10-02: 192 OI2026-10-05: 192 OI2026-10-06: 200 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 200 OI2026-10-13: 232 OI2026-10-14: 235 OI2026-10-15: 229 OI2026-10-16: 209 OI2026-10-21: 213 OI2026-10-23: 214 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing214+1
Oct 21, 2026213+4
Oct 16, 2026209-20
Oct 15, 2026229-6
Oct 14, 2026235+3
Oct 13, 2026232+32
Oct 09, 20262000
Oct 08, 20262000
Oct 07, 20262000
Oct 06, 2026200+8
Oct 05, 20261920
Oct 02, 2026192No prior observation