Contract OI history
Back to IESCApr 16, 2027 EXPIRATION
IESC $520.00 Call
IESC270416C00520000
Latest saved OI19Oct 21, 2026
Last change+15vs previous saved observation
Saved market days6Oct 08, 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 21, 2026Viewing | 19 | +15 |
| Oct 16, 2026 | 4 | 0 |
| Oct 14, 2026 | 4 | 0 |
| Oct 13, 2026 | 4 | 0 |
| Oct 09, 2026 | 4 | +3 |
| Oct 08, 2026 | 1 | No prior observation |