OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SE $120.00 Put

SE270115P00120000

Latest saved OI460Oct 23, 2026
Last change-13vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $120.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4732360 2026-10-02: 459 OI2026-10-05: 459 OI2026-10-06: 459 OI2026-10-07: 459 OI2026-10-08: 459 OI2026-10-09: 459 OI2026-10-13: 459 OI2026-10-14: 459 OI2026-10-16: 459 OI2026-10-21: 473 OI2026-10-23: 460 OI Oct 02, 2026Oct 23, 2026

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

SE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing460-13
Oct 21, 2026473+14
Oct 16, 20264590
Oct 14, 20264590
Oct 13, 20264590
Oct 09, 20264590
Oct 08, 20264590
Oct 07, 20264590
Oct 06, 20264590
Oct 05, 20264590
Oct 02, 2026459No prior observation