For many investors, regular monitoring of their investment portfolio is essential to keep it finely tuned and in line with their goals. And January is a great time for investors to review what they already own before they start to focus on buying new investments to use up their annual individual savings account (Isas) and pension allowances before the end of the tax year on 5 April.
There is a wide range of online portfolio services available to help you do a January portfolio review and detox - from simple value trackers to websites stacked with high-tech, analytical tools. The following is a selection of some of the best available, in no particular order. I have reviewed and tested each by adding the funds in my Isa, along with a selection of shares and cash where appropriate.