Investing Behavioural Mistakes: Understanding Risk Appetite for Better Outcomes

Bull markets often create an impression that making money is easy. Rising indices boost confidence, and positive news cycles increase retail participation. However, despite these favourable conditions, many investors still incur losses. The issue lies not in market behaviour but in how individuals approach investing.

Long-term investment returns are primarily influenced by three factors: asset allocation, manager selection, and security or stock selection. Asset allocation alone determines nearly 90% of investment outcomes. Manager selection impacts most of the rest, while stock picking, which attracts retail investors the most, contributes less than 1%.

This imbalance is a major reason for investment failures. Retail investors often focus on stock picking, hoping for quick wealth from a single successful stock. However, even top managers make mistakes, which is why they diversify and follow risk frameworks. Retail investors often lack this discipline and abandon investments when their risk tolerance is breached.

"Retail investors typically enter when the market narrative is overwhelmingly positive-when indices have already delivered strong returns and valuations are stretched. By investing near peaks, they expose themselves to higher downside risk. When corrections inevitably arrive, these investors often exit at the bottom, crystallizing losses," stated Rohit Beri.

Many investors try to time the market, a common behavioural error. Even seasoned investors find predicting short-term movements challenging. Market experts like Warren Buffett stress that success comes from time in the market rather than timing it. Yet, retail investors often miss out on compounding opportunities by trying to time their entries and exits.

Investors often lack a clear understanding of their risk profile or a structured asset allocation plan. Many try to manage portfolios themselves while juggling full-time jobs or businesses. This isn't about capability but bandwidth. Wealth management requires continuous monitoring and research that professionals in mutual funds and AIFs undertake as their primary role.

Behavioural Mistakes in Investing

Retail investors tend to buy when markets are high and sell when they're low, driven by recent market movements rather than fundamentals. Professional investors reduce exposure when markets are overheated and invest when valuations are attractive. Retail behaviour often leads to buying high and selling low.

Leverage also erodes returns during bull runs with interim downturns. Leveraged investors face exaggerated losses during pullbacks, triggering margin calls and forced liquidation at the wrong time. This wipes out capital and prevents participation in recovery phases.

The Diversification Challenge

"Portfolio construction errors also contribute to underperformance. Some investors hold an excessively large number of stocks or mutual funds, diluting the positive impact of their best decisions. Others concentrate their portfolios into three or four stocks, often driven by FOMO rather than structured conviction," commented Rohit Beri.

Both overdiversification and underdiversification can harm returns. Overdiversification leads to muted returns; underdiversification causes extreme volatility. While manager diversification is beneficial, excessive duplication across funds adds no real value.

Understanding Risk Appetite

A common issue is the gap between perceived and actual risk appetite. Investors may think they can handle volatility until facing significant drawdowns in small- or micro-cap stocks. Overconfidence in analysing stocks leads to concentrated bets that crumble under pressure.

Investing requires patience and structure for wealth creation through appropriate asset allocation and professional management. For most investors, understanding true risk appetite, building a thoughtful asset allocation plan with a financial advisor's help, and entrusting capital to capable fund managers is effective.