If you wish to build a diversified ETF portfolio to grow your returns consistently over time, where must you invest? Read on to know the steps that you must follow to build such a portfolio and the recommended strategies that can help you build an effective portfolio. How to implement portfolio diversification via ETF investments? The key to diversifying your ETF portfolio is efficient asset allocation. Through your ETF investments, if you manage to invest in a variety of ETFs across various sectors that can help you mitigate overall portfolio...