OITracker Cboe delayed data

Contract OI history

Back to EL

Jan 15, 2027 EXPIRATION

EL $115.00 Call

EL270115C00115000

Latest saved OI519Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EL $115.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5192590 2026-10-02: 427 OI2026-10-05: 427 OI2026-10-06: 431 OI2026-10-07: 431 OI2026-10-08: 431 OI2026-10-09: 429 OI2026-10-13: 436 OI2026-10-14: 436 OI2026-10-15: 436 OI2026-10-16: 443 OI2026-10-21: 507 OI2026-10-23: 519 OI Oct 02, 2026Oct 23, 2026

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

EL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing519+12
Oct 21, 2026507+64
Oct 16, 2026443+7
Oct 15, 20264360
Oct 14, 20264360
Oct 13, 2026436+7
Oct 09, 2026429-2
Oct 08, 20264310
Oct 07, 20264310
Oct 06, 2026431+4
Oct 05, 20264270
Oct 02, 2026427No prior observation