What is an Exchange Traded Fund (ETF)
Its a collection of assets that trades on an exchange. They can include shares, bonds, commodities and currencies.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is an Exchange Traded Fund (ETF)
### Input: 
### Response: Its a collection of assets that trades on an exchange. They can include shares, bonds, commodities and currencies.