What is Free Cash Flow (FCF)?
Free Cash Flow (FCF) is a crucial metrics which analysts looks at to determine how efficiently a company generating cash. Simply put, it is the money or cash a company have left with after subtracting operating expenses (OpEx) and capital expenditures (CapEx). A positive cash flow indicates that company has cash to reinvest in its business for growth or reward the shareholders in form of dividends or stock buy backs.
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 Free Cash Flow (FCF)?
### Input: 
### Response: Free Cash Flow (FCF) is a crucial metrics which analysts looks at to determine how efficiently a company generating cash. Simply put, it is the money or cash a company have left with after subtracting operating expenses (OpEx) and capital expenditures (CapEx). A positive cash flow indicates that company has cash to reinvest in its business for growth or reward the shareholders in form of dividends or stock buy backs.