Institutional Ownership
Calamos ETF Tr
CUSIP 12811T878NASDAQ 100 STRUCCPNJQ1 2026
Shares Short
29.5K
As of Jul 15, 2026
Days to Cover
4.89
Short shares ÷ avg daily volume
Change vs Prior
+94.4%
vs previous settlement
Avg Daily Volume
6.0K
FINRA reported ADV
Short Interest History
8 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 29.5K | 15.2K | +94.4% | 6.0K | 4.89 |
| Jun 30, 2026 | 15.2K | 82.7K | -81.7% | 14.7K | 1.03 |
| Jun 15, 2026 | 82.7K | 555 | +14808.3% | 34.6K | 2.39 |
| May 29, 2026 | 555 | 352 | +57.7% | 20.0K | 1.00 |
| May 15, 2026 | 352 | 99 | +255.6% | 2.5K | 1.00 |
| Apr 30, 2026 | 99 | 0 | +100.0% | 760 | 1.00 |
| Jan 15, 2026 | 82 | 0 | +100.0% | 55.4K | 1.00 |
| Dec 15, 2025 | 187 | 0 | +100.0% | 4.3K | 1.00 |