OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

SES $1000.00 Call

SES270319C00001000

Latest saved OI434Oct 23, 2026
Last change+18vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SES $1000.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4622310 2026-10-02: 424 OI2026-10-05: 424 OI2026-10-06: 462 OI2026-10-07: 462 OI2026-10-08: 462 OI2026-10-09: 408 OI2026-10-13: 409 OI2026-10-14: 410 OI2026-10-16: 410 OI2026-10-20: 416 OI2026-10-23: 434 OI Oct 02, 2026Oct 23, 2026

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

SES contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing434+18
Oct 20, 2026416+6
Oct 16, 20264100
Oct 14, 2026410+1
Oct 13, 2026409+1
Oct 09, 2026408-54
Oct 08, 20264620
Oct 07, 20264620
Oct 06, 2026462+38
Oct 05, 20264240
Oct 02, 2026424No prior observation