Calamos Bitcoin 80 Series Stru (CBTA) short interest data
Calamos Bitcoin 80 Series Stru · Unclassified (ETFs, funds, other) · settlement date 2026-10-15
| Shares short | 1 |
|---|---|
| Change vs prior report | 1 (+100.0%) |
| Change over six months | -99.9% |
| Days to cover | 1.00 (sector: 1.07) |
| Average daily volume | 125 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
CBTA short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-10-15 | 1 | +100.0% | 1.00 | 125 |
| 2026-08-31 | 5,206 | -25.2% | 4.94 | 1,053 |
| 2026-08-14 | 6,957 | -5.0% | 57.50 | 121 |
| 2026-07-31 | 7,324 | -2.2% | 9.50 | 771 |
| 2026-07-15 | 7,486 | -2.1% | 2.60 | 2,875 |
| 2026-06-30 | 7,647 | +136.6% | 5.78 | 1,322 |
| 2026-06-15 | 3,232 | +246.0% | 3.08 | 1,048 |
| 2026-05-29 | 934 | +37.1% | 2.10 | 445 |
| 2026-05-15 | 681 | -74.6% | 1.00 | 3,171 |
| 2026-04-30 | 2,678 | +79.6% | 1.04 | 2,578 |
| 2026-04-15 | 1,491 | +0.1% | 1.00 | 1,972 |
| 2026-03-31 | 1,489 | -7.0% | 4.70 | 317 |
| 2026-03-13 | 1,602 | +94.2% | 1.00 | 7,075 |
| 2026-02-27 | 825 | +17.9% | 1.00 | 973 |
| 2026-02-13 | 700 | +57.7% | 1.00 | 996 |
| 2026-01-30 | 444 | +100.0% | 1.00 | 1,141 |
| 2025-12-31 | 149 | -19.9% | 1.00 | 1,475 |
| 2025-12-15 | 186 | -82.0% | 1.00 | 721 |
| 2025-11-28 | 1,032 | +34300.0% | 1.00 | 1,055 |
| 2025-11-14 | 3 | -98.2% | 1.00 | 1,302 |
| 2025-10-31 | 162 | -95.3% | 1.00 | 1,483 |
import finzdata as yf
yf.Ticker("CBTA").short_interest # every report since 2017
yf.Client().short_interest(["CBTA"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · CBTA price history · Who owns CBTA · All short interest