CPSR short interest
Calamos S&P 500 Structured Alt · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 2,289 |
|---|---|
| Change vs prior report | -1,424 (-38.4%) |
| Change over six months | -92.2% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 3,279 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
CPSR short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,289 | -38.4% | 1.00 | 3,279 |
| 2026-09-15 | 3,713 | +61.8% | 2.88 | 1,289 |
| 2026-08-31 | 2,295 | -91.1% | 3.51 | 654 |
| 2026-08-14 | 25,761 | +25.1% | 30.96 | 832 |
| 2026-07-31 | 20,600 | +71.3% | 23.12 | 891 |
| 2026-07-15 | 12,023 | +169.7% | 15.55 | 773 |
| 2026-06-30 | 4,458 | -26.8% | 3.06 | 1,455 |
| 2026-06-15 | 6,088 | -5.2% | 8.34 | 730 |
| 2026-05-29 | 6,419 | +46.8% | 7.20 | 892 |
| 2026-05-15 | 4,374 | -67.8% | 1.37 | 3,182 |
| 2026-04-30 | 13,595 | +22.7% | 7.52 | 1,809 |
| 2026-04-15 | 11,076 | -62.4% | 2.73 | 4,053 |
| 2026-03-31 | 29,457 | -31.1% | 2.87 | 10,272 |
| 2026-03-13 | 42,748 | +825.3% | 1.66 | 25,731 |
| 2026-02-27 | 4,620 | +45.8% | 2.85 | 1,620 |
| 2026-02-13 | 3,168 | +599.3% | 1.25 | 2,538 |
| 2026-01-30 | 453 | +100.0% | 1.00 | 596 |
| 2025-11-28 | 94 | +0.0% | 1.00 | 513 |
| 2025-11-14 | 94 | -67.5% | 1.00 | 212 |
| 2025-10-31 | 289 | -76.2% | 1.00 | 543 |
| 2025-10-15 | 1,215 | +60650.0% | 1.77 | 687 |
| 2025-09-30 | 2 | -80.0% | 1.00 | 1,532 |
import finzdata as yf
yf.Ticker("CPSR").short_interest # every report since 2017
yf.Client().short_interest(["CPSR"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · CPSR price history · Who owns CPSR · All short interest