The value of investments and the income therefrom is not guaranteed and can fall as well as rise due to stock market and currency movements. When you sell your investment, you may get back less than you originally invested. The value of overseas securities will be influenced by the rate of exchange which is used to convert these to sterling. The opinions expressed herein are those of Cantab Asset Management Ltd and should not be construed as investment advice. Past performance is not a guide to future performance.