# Calamos Bitcoin Structured Alt  (CBOA)

> Source: Nexqual · https://nexqual.com/CBOA · data as of 2026-10-07 20:00 UTC · cite as "Nexqual, Calamos Bitcoin Structured Alt  (CBOA), nexqual.com/CBOA" · informational, not investment advice.

**Price:** USD 25.14 (+0.04% on the day) · last close of Oct 7, 2026; US market closed, not a live price. Prev close 25.13 · day 25.14–25.14 · 52w 23.91–26.83 · market cap null · BTS

## Key facts
- Total return with dividends: 1Y -3.8% vs S&P 500 +13.4%; 5Y +1.9% vs S&P 500 +76.9%.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-24) | 5Y (from 2025-04-07) |
|---|---|---|
| Total return | -3.8% | +1.9% |
| S&P 500 (SPY) | +13.4% | +76.9% |
| Per year | -3.8% | +1.2% |
| Volatility (annualized) | 5.7% | 5.3% |
| Max drawdown | -8.9% (Jan 2026→Jun 2026) | -8.5% (Jan 2026→Jun 2026) |

## Peers
CBXA (Calamos Bitcoin 90 Series Struc) USD 23.65 +0.05% · CBTA (Calamos Bitcoin 80 Series Struc) USD 24.33 -0.92% · CBOJ (Calamos Bitcoin Structured Alt ) USD 24.36 -0.66% · CBTJ (Calamos Bitcoin 80 Series Struc) USD 20.25 -0.22% · CBXJ (Calamos Bitcoin 90 Series Struc) USD 21.75 -0.11%

## More
Full page: https://nexqual.com/CBOA · Free keyless MCP server with the same data and citations: https://mcp.nexqual.com/mcp · Guide for agents: https://nexqual.com/agents · https://nexqual.com/llms.txt