Contract OI history
Back to HTZDec 18, 2026 EXPIRATION
HTZ $3.00 Call
HTZ261218C00003000
Latest saved OI28,563Oct 23, 2026
Last change+546vs previous saved observation
Saved market days7Oct 09, 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 | 28,563 | +546 |
| Oct 21, 2026 | 28,017 | +16,394 |
| Oct 16, 2026 | 11,623 | +107 |
| Oct 15, 2026 | 11,516 | +11 |
| Oct 14, 2026 | 11,505 | 0 |
| Oct 13, 2026 | 11,505 | -449 |
| Oct 09, 2026 | 11,954 | No prior observation |