For best portfolio results, it’s best not to get swayed by any one asset class. Experts recommend diversification. While asset allocation is the way to go, the question remains: what is the best combination? Every investor has their own asset allocation. Here’s a start. In this week’s TrendMap, ET Wealth compares seven asset combinations. Portfolios with gold have delivered a notable returns boost in recent years, while those with zero gold exposure have persistently lagged. By Sameer Bhardwaj.