Simply put – diversification is a financial term for the proverb – ‘Don’t put all your eggs in one basket.’ Diversification works when uncorrelated assets are combined – i.e. assets which are swayed by different factors like gold, bonds, equities, currencies, etc. While there may be some phases where they all seem to move in tandem, generally over longer periods, they move differently. So, when equities perform, maybe an asset like gold takes a breather, and while bonds move, maybe equities take a breather, and so on. Multi-asset and hybrid/balanced advantage funds work by utilizing this principle of diversification. However, just blindly putting a static portion to each asset class may not be optimal. So, there are specific models that most balanced advantage funds or multi-asset funds employ, and this provides a better experience to the investor at far lower volatility. Just like an automatic car changes gears, these funds help automatically change allocations to the varying asset classes.