OITracker Cboe delayed data

Contract OI history

Back to EXK

Feb 19, 2027 EXPIRATION

EXK $15.00 Call

EXK270219C00015000

Latest saved OI3,716Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EXK $15.00 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. 3,7161,8580 2026-10-02: 3,479 OI2026-10-05: 3,479 OI2026-10-06: 3,484 OI2026-10-07: 3,485 OI2026-10-08: 3,485 OI2026-10-09: 3,610 OI2026-10-13: 3,610 OI2026-10-14: 3,610 OI2026-10-15: 3,706 OI2026-10-16: 3,706 OI2026-10-21: 3,710 OI2026-10-23: 3,716 OI Oct 02, 2026Oct 23, 2026

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

EXK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,716+6
Oct 21, 20263,710+4
Oct 16, 20263,7060
Oct 15, 20263,706+96
Oct 14, 20263,6100
Oct 13, 20263,6100
Oct 09, 20263,610+125
Oct 08, 20263,4850
Oct 07, 20263,485+1
Oct 06, 20263,484+5
Oct 05, 20263,4790
Oct 02, 20263,479No prior observation