Market timing sounds good in theory. It seldom works consistently in practice.

Market timing is an investment strategy that relies on:

• your being able to predict the future so that you can protect your capital by not getting caught in any market downswing. 
• You must also know when the market is going to turn around, so that you can effectively exploit any new upswings.

A market timer must always make two correct decisions:

• when to withdraw and
• when to re-enter the market.

A major issue regarding stock market or unit trust investment is the question of whether or not market timing works.  Buying low and selling high is easier said than done.

A fund that applies market timing - buys or sells depending on the direction in which the market is moving -

• can prevent you from losing money in bear markets, but
• can also result in your missing out on bull markets.

Research has shown that although market timing sounds good in theory, it seldom works consistently in practice.