DCA

Dollar-Cost Averaging.定投?
The technique of buying a fixed dollar amount of a particular investment on a regular schedule, regardless of the share price. More shares are purchased when prices are low, and fewer shares are bought when prices are high.
Also referred to as a "constant dollar plan".
[@more@]

Eventually, the average cost per share of the security will become smaller and smaller. Dollar-cost averaging lessens the risk of investing a large amount in a single investment at the wrong time.

In the U.K., it is known as "pound-cost averaging".

请使用浏览器的分享功能分享到微信等