system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What is a unit trust?


assistant
People can invest in unit trusts by buying units. The managers of the trust use the money people invest to buy investments. The fund manager values the fund's assets from time to time and puts a new price on the fund's units.