CEFs and exchange-traded funds (ETFs) are both traded on exchanges, but there are significant differences between them. For starters, CEFs are actively managed, which results in higher trading costs. Most ETFs are designed to track index performance and thus have lower trading fees.
Second, the price of a CEF frequently deviates from its net asset value, and the difference can be significant at times, whereas the price of an ETF is usually within a narrow range of its net asset value.
A CEF can only be bought and sold on an exchange, whereas an ETF can be bought and sold on the open market or by exchanging enough shares for the fund's underlying assets to form something called a "creation unit." Because this second method allows for arbitrage if the fund's price deviates too far from its net asset value, the price of an ETF is never too far from its NAV.

Closed-End Funds (CEFs) and Exchange-Traded Funds (ETFs) are both investment vehicles that provide diversified exposure to a portfolio of assets, but they operate differently. ETFs continuously create and redeem shares based on investor demand, which helps keep their market price close to the value of their underlying assets, known as net asset value (NAV). In contrast, CEFs issue a fixed number of shares during their initial offering, and those shares trade on an exchange like stocks. As a result, CEF prices can trade at a premium or discount to their NAV. ETFs are generally known for lower expense ratios, high liquidity, and tax efficiency, making them popular among long-term investors. CEFs often use leverage to enhance returns and may offer higher income through dividends, but they also carry greater risk. Choosing between CEFs and ETFs depends on an investor’s objectives, risk tolerance, income needs, and overall investment strategy.