CBOX
Calamos Tax-Aware Collateral ETF
stockBATSETF
At CloseOct 2, 2026 12:01:43 PM EDT
101.83USD-0.020%(-0.02)143,934
After-hoursOct 5, 2026 4:10:30 PM EDT
101.81USD-0.020%(-0.02)
As of 2026-09-15, there were 9,823 shares short with a short interest of 0.08%.
CBOX Short Interest - Official
Short Interest
CBOX Short Position Change - Official
Short Position Change
CBOX Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.08 | 9,823 | 1.00 | -1,819 | -15.62 | 12,700,000 | 12,700,000 |
| 2026-08-31 | 0.09 | 11,642 | 1.00 | +4,209 | +56.63 | 12,700,000 | 12,700,000 |
| 2026-08-14 | 0.06 | 7,433 | 1.00 | -5,699 | -43.40 | 12,700,000 | 12,700,000 |
| 2026-07-31 | 0.11 | 13,132 | 1.00 | +3,109 | +31.02 | 11,900,000 | 11,900,000 |
| 2026-07-15 | 0.00 | 10,023 | 1.00 | +6,402 | +176.80 | 0 | 0 |
| 2026-06-30 | 0.00 | 3,621 | 1.00 | +1,968 | +119.06 | 0 | 0 |
| 2026-06-15 | 0.00 | 1,653 | 1.00 | -35,384 | -95.54 | 0 | 0 |
| 2026-05-15 | 0.00 | 37,037 | 1.00 | +28,533 | +335.52 | 0 | 0 |
| 2026-04-30 | 0.00 | 8,504 | 1.00 | 0 | 0.00 | 0 | 0 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.