Contract OI history
Back to HLJan 21, 2028 EXPIRATION
HL $22.00 Call
HL280121C00022000
Latest saved OI4,183Oct 23, 2026
Last change+225vs previous saved observation
Saved market days12Oct 02, 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 | 4,183 | +225 |
| Oct 21, 2026 | 3,958 | +50 |
| Oct 16, 2026 | 3,908 | -1 |
| Oct 15, 2026 | 3,909 | +18 |
| Oct 14, 2026 | 3,891 | 0 |
| Oct 13, 2026 | 3,891 | +21 |
| Oct 09, 2026 | 3,870 | 0 |
| Oct 08, 2026 | 3,870 | 0 |
| Oct 07, 2026 | 3,870 | +3 |
| Oct 06, 2026 | 3,867 | +268 |
| Oct 05, 2026 | 3,599 | +2 |
| Oct 02, 2026 | 3,597 | No prior observation |