OITracker Cboe delayed data

Contract OI history

Back to TRLV

Jan 15, 2027 EXPIRATION

TRLV $17.50 Call

TRLV270115C00017500

Latest saved OI383Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRLV $17.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4332160 2026-10-02: 432 OI2026-10-05: 427 OI2026-10-06: 427 OI2026-10-07: 427 OI2026-10-09: 431 OI2026-10-12: 431 OI2026-10-14: 431 OI2026-10-16: 433 OI2026-10-21: 383 OI2026-10-23: 383 OI Oct 02, 2026Oct 23, 2026

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

TRLV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263830
Oct 21, 2026Viewing383-50
Oct 16, 2026433+2
Oct 14, 20264310
Oct 12, 20264310
Oct 09, 2026431+4
Oct 07, 20264270
Oct 06, 20264270
Oct 05, 2026427-5
Oct 02, 2026432No prior observation