This is net cash flow a company generates after accounting for company’s operating, investing (capital Expenditure, other investment) and financing cash outflows.
Future prices refer to the price of a financial or a physical asset in a specified future time. Future contracts are legal agreement of buying or selling something at a pre-determined price and time.
This refers to market value of shares available for trading or exchange of ownership. The Free Float measure excludes shares held by sponsor/s or promoter/s of a company from its total outstanding shares. Free Float Market Capitalization is a product of Free Float and latest market price of the listed company.