(finance) the parameter that measures how much the price of a security changes in relation to changes in its yield is called volatility. The more volatile a security, the greater the risk of huge losses, just as it is more likely to realize large capital gains. It essentially depends on three factors the time until maturity, the coupon (if it is a bond), and the yield level.
see Raider.
(finance) capital that is principally provided to innovative, recently incorporated companies so that they can realize capital gains. The risk capital is provided by institutions that specialize in this type of financing, such as risk capital investment companies and private equity companies.