Answer:The key differences between index ETFs and index funds is ETFs trade throughout the day while index funds trade once at market close. ETFs are often cheaper than index funds if bought commission-free. Index funds often have higher minimum investments than ETFs.
Explanation: The key differences between index ETFs and index funds is ETFs trade throughout the day while index funds trade once at market close. ETFs are often cheaper than index funds if bought commission-free. Index funds often have higher minimum investments than ETFs.