Calamos Tax-Aware Collateral ETF

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell CBOX and other ETFs, options, and stocks.

About CBOX

CBOX is actively managed, investing in a portfolio of box spreads referencing the S&P 500 ETF (SPY). It seeks capital appreciation. 

Category
Relative Value Arbitrage
CategoryRelative Value Arbitrage
Number of holdings
Number of holdings
Inception Date
Apr 16, 2026
Inception DateApr 16, 2026

CBOX Key Statistics

AUM
861.98M
AUM861.98M
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
30-Day yield
Average volume
25.67K
Average volume25.67K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$100.27
52 Week high$100.27
52 Week low
$100.01
52 Week low$100.01
Expense ratio
0.19
Expense ratio0.19

Stock Snapshot

The current Calamos Tax-Aware Collateral ETF(CBOX) stock price is $100.27, with a market capitalization of 862.28M.

On 2026-05-11, Calamos Tax-Aware Collateral ETF(CBOX) shares started trading at —, with intraday highs of — and lows of —.

Trading activity shows a volume of 0, compared to an average daily volume of 25.67K.

The stock's 52-week range extends from a low of $100.01 to a high of $100.27.

The stock's 52-week range extends from a low of $100.01 to a high of $100.27.

Average Annual Return

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.