Starting an investment journey is a positive step. For new investors, the biggest challenge is not necessarily choosing the “wrong” investment from the beginning. Instead, the challenge lies in avoiding common mistakes that could affect their confidence, returns and financial stability in the long run.

 

In practice, poor outcomes often come from behaviour rather than investment selection alone. The good news is that most beginner mistakes are common, predictable, and avoidable.

Here are four of the most common mistakes made by new investors and the steps they can take to avoid them.

Chasing trends 

 

This is one of the most common mistakes beginners make.

When a fund performs well, many people start talking about it, and the fund may appear to be the best choice. However, by the time many investors become aware of an investment that is delivering strong performance, a significant portion of the initial growth may have already taken place.

This creates an unhealthy habit: buying based on recent performance instead of long-term suitability. Markets do not move in a straight line, and an investment that performed well last year may not deliver the same results next year. When investors chase current performance, they risk buying at a higher price and may become disappointed when performance starts to decline or turns negative.

A better approach is to take the time to evaluate whether the investment truly aligns with your goals, investment timeframe and risk tolerance. Strong current returns may seem attractive, but they should not be the only reason to invest.

Investing once and not monitoring your investment 

Another common mistake is viewing investing as a one-off transaction. 

Some new investors invest a lump sum and assume that their job is done. They may leave the investment untouched for a long period without checking whether it is still suitable for their needs, continuing to deliver satisfactory performance, or aligned with their investment goals.

This can hurt returns in several ways. If the investment is made at an unfavourable time, its performance may be disappointing from the start. At the same time, annual fees and charges may continue to apply, reducing investment returns over the years even if the investment does not deliver the expected results.

Making a one-off investment is not necessarily a mistake. The mistake lies in failing to review the investment regularly. Without periodic reviews, investors may continue holding investments that are no longer suitable for their needs for too long, resulting in reduced returns due to poor performance and ongoing charges.

Putting all your money into one investment

 

Some new investors put too much money into a single fund, stock or type of asset because they believe it can deliver higher returns. In reality, this approach usually increases investment risk.

If that one investment performs poorly, the impact on the overall portfolio can be significant. This is why diversification is important. Spreading your money across different investments can help reduce the damage caused by one underperforming investment or a weak area of the market.

Diversification does not mean investors need to invest in every available instrument. Instead, it is about avoiding over-reliance on a single type of investment.

Letting emotions drive decisions

Successful investing is not only about choosing the right investment. It is also about how you respond after you have invested.

Many new investors start buying investments when prices are rising because they feel excited or fear missing out (FOMO). When the prices start to decline, they become concerned and sell their investments immediately. This behaviour can negatively affect investment returns in the long term.

Markets naturally rise and fall over time. However, if every decision is driven by fear, excitement or panic, investing becomes reactive instead of disciplined.

Emotion-driven investing often leads investors to buy at high prices and sell at low prices, which goes against the basic principles of investing.

How can beginners avoid these mistakes?

These mistakes are common, but they can be avoided. New investors can take several practical steps to reduce the risk of making poor investment decisions.

A more disciplined approach, combined with regular investment reviews and the use of suitable tools and resources, can help investors stay on track and make better decisions over time.

1. Build your investments gradually

Trying to invest at the “right time” can create unnecessary pressure for many first-time investors. Some may delay investing because markets feel uncertain, while others invest a large sum only when they feel confident about the market. In both cases, decisions may end up being driven more by emotion than by discipline.

One way to manage this is through a strategy known as dollar-cost averaging. This approach involves investing smaller amounts regularly over time instead of putting in one large amount at a single point. By spreading your investment across different market conditions, you reduce the pressure of trying to guess the best time to enter.

For example, instead of investing RM12,000 in one go, an investor may invest RM1,000 each month over 12 months. If market prices rise and fall during that period, the investor buys at different levels over time instead of relying on a single entry point.

This approach does not eliminate risk or guarantee profits. However, it can help new investors build consistency, reduce emotionally driven decisions, and lower the risk of investing a large amount at an unfavourable time.

2. Review your investments regularly and make the most of available tools

Your investment journey should not end after you have made your investment. As a new investor, it is important to review your investments from time to time, not to react to every market movement, but to ensure your decisions still make sense.

This includes checking whether your investments are still aligned with your financial goals, whether your risk tolerance has changed, and whether the products are continuing to perform as expected.

If you invest through a bank, unit trust platform, or an agent, it is worth using the monitoring tools and services available. Schedule regular reviews with your adviser or investment agent, and do not assume everything is being looked after automatically without your own oversight.

Make the most of i-Invest 

For EPF members investing through the Members Investment Scheme (MIS), the i-Invest facility available via the KWSP i-Akaun app or i-Akaun (Member) web portal can help simplify this process. By using i-Invest to monitor your investment holdings and performance, compare available funds, and evaluate your investment options, you can make more informed decisions and maintain greater control over your investments.