We all make mistakes, don't we? Some mistakes are minor and you get a second chance to make amends. But there are some mistakes that will prove to be very, very costly and cannot be easily amended! Investment is one such tricky area where you just cannot afford to go wrong! What should you do before making an investment? Do you know the most common mistakes that you should avoid when making an investment? Well, here's a list of the seven common investing mistakes -- avoid these at any cost!

Confusing between trading and investing

Do you know the difference between trading and investing? Most people are unaware that these two are not the same, and in their confusion incur big losses and lose confidence to try again.

Trading is usually done without much planning or research, that is, you can buy and sell stocks and mutual funds at will. Frankly speaking, trading may not help you build long-term wealth but could bring good money to your broker! It is, thus, important to understand the basic differences between trading and investing before taking the plunge.

Investing, on the other hand, involves intensive research and elaborate planning. Your investment amount, your investment goal, your risk appetite, the present market conditions and some basic studies about the future of the markets and many other factors go into making the best investment strategy.

Taking a very conservative stand

Most people prefer to take a very conservative stand and invest in traditional products like bank deposits, public provident fund (PPF) and so on. Their argument is that the traditional products ensure guaranteed returns though they are comparatively lower than returns from stocks or mutual funds or equities.

However, a good investment is not only about guaranteed returns but about real returns. Real returns are returns post inflation. And it is always better to calculate these real returns with an expert's help considering the complexities involved in today's economic scenario.

Taking a very aggressive stand

Not taking a very conservative stand doesn't mean you should play aggressive in the markets. An investor is bound to lose money if he chooses to take a very aggressive stand by investing his money in high risk avenues such as equities without taking enough care to understand how they work. The middle path is always better so that you can make changes to your investment basket according to market conditions.

Holding on to the dud stocks

Dud stocks need not necessarily mean only non-performing stocks; it could also mean purchasing stocks of obscure companies. Never buy stocks of such companies even if they are doing well. It could be just a short term stint because such companies don't have the necessary skill to perform well on a long term basis and their stocks might soon turn to be duds.

Hence, it is important to invest in 'performing stocks', and at the same time have a backing from a good fund manager. For example, you could invest regularly in small amounts through Systematic Investment Plans and make money by holding on to them for a long term.

Asset allocation holds the key

Your investment basket should be filled with the right type of assets for good long term returns. And remember to fine tune the basket at regular intervals depending on how the market behaves and in line with your risk appetite and financial goals.

Improper asset allocation like investing in too much of debt for the long term or irregular investments in equity for the coming quarters could put you in an awkward position and leave you with no or little returns.

Timing the market

This is one area where even the experts fumble. Markets are highly unpredictable even in the short to medium terms. Though there are some parameters to predict the market like the changes to the country's socio, economic, political and business spectrums, there is no fixed rule to say how markets would react to these turn of events.

Hence, it is advisable to stay away from reading too much into such parameters while timing the markets. Instead, you could go in for a closely controlled investment strategy that could help you make money in the long term.

Overconfidence

Ask the long term players in the markets and they will perhaps warn you against being overconfident with recent successes. There is nothing wrong in hoping for the best times but overconfidence is something an investor should do away with.

It is important to understand that your recent successes in the markets could have been due to many 'hidden' factors that might have escaped your attention. Overconfidence in your so called 'perfect management of portfolio' might spell trouble and you might end up losing money!