OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SES $4.00 Call

SES280121C00004000

Latest saved OI2,439Oct 23, 2026
Last change+105vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SES $4.00 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. 2,4391,2190 2026-10-02: 2,136 OI2026-10-05: 2,142 OI2026-10-06: 2,145 OI2026-10-07: 2,172 OI2026-10-08: 2,192 OI2026-10-09: 2,197 OI2026-10-13: 2,223 OI2026-10-14: 2,228 OI2026-10-16: 2,238 OI2026-10-20: 2,334 OI2026-10-23: 2,439 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, 2026Viewing2,439+105
Oct 20, 20262,334+96
Oct 16, 20262,238+10
Oct 14, 20262,228+5
Oct 13, 20262,223+26
Oct 09, 20262,197+5
Oct 08, 20262,192+20
Oct 07, 20262,172+27
Oct 06, 20262,145+3
Oct 05, 20262,142+6
Oct 02, 20262,136No prior observation