The Definition of "Portfolio Turnover"
Portfolio turnover is a basic measurement tool of the amount of trading activity in a mutual fund's portfolio. It measures the ratio of stocks purchased to stocks sold and offers a look at how quickly a fund is turning over its holdings.
-
Calculation
-
The calculation of portfolio turnover is performed by taking the lesser of the number of new securities purchased and new securities sold over a period of time and dividing it by the net asset value in the mutual fund. The rate is stated as a percentage.
High Turnover
-
A portfolio with a relatively high turnover rate indicates that the fund buys and sells stocks frequently. This is common for high-growth mutual funds, but a downside for potential investors is that frequent transactions incur transaction fees.
-
Low Turnover
-
Mutual funds with low turnover make less regular buys and sells of stocks. This is common to income-generating or low-growth funds. Fewer transactions incur less in transaction costs and are indicative of a more conversative trading approach.
-
References
- Photo Credit investment image by Kit Wai Chan from Fotolia.com