Contract OI history
Back to KEYJun 17, 2027 EXPIRATION
KEY $23.00 Call
KEY270617C00023000
Latest saved OI71Oct 23, 2026
Last change+59vs previous saved observation
Saved market days4Oct 15, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 71 | +59 |
| Oct 21, 2026 | 12 | +12 |
| Oct 16, 2026 | 0 | 0 |
| Oct 15, 2026 | 0 | No prior observation |