OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SES $500.00 Call

SES280121C00000500

Latest saved OI2,452Oct 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 $500.00 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. 2,4521,2260 2026-10-02: 2,318 OI2026-10-05: 2,318 OI2026-10-06: 2,333 OI2026-10-07: 2,377 OI2026-10-08: 2,377 OI2026-10-09: 2,381 OI2026-10-13: 2,367 OI2026-10-14: 2,364 OI2026-10-16: 2,365 OI2026-10-20: 2,347 OI2026-10-23: 2,452 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, 2026Viewing2,452+105
Oct 20, 20262,347-18
Oct 16, 20262,365+1
Oct 14, 20262,364-3
Oct 13, 20262,367-14
Oct 09, 20262,381+4
Oct 08, 20262,3770
Oct 07, 20262,377+44
Oct 06, 20262,333+15
Oct 05, 20262,3180
Oct 02, 20262,318No prior observation