AOK performance across multiple time periods: 1-month 0.09%, YTD 4.00%, 1-year 9.87%, 3-year 9.03%, 5-year 3.70%, 10-year 5.12%.

AOK returns trail the peer average of 4.14% YTD. With an expense ratio of 0.15%, investors should weigh costs against performance when evaluating this ETF.

AOK performance comparison shows side-by-side returns with another fund. AOK alternatives are available in the ETF Screener.