Tuesday, November 25, 2014
WSJ: Five Gifts for the Financially Savvy
Tuesday, November 4, 2014
WSJ: How Important is "Active Share" for Fund Managers?
By SIMON CONSTABLE
Just how active is the manager of your actively managed mutual fund? And how much
does it matter?
A debate is on over the concept of “active share”—a measure of how much a portfolio’s
stocks differ from those in its benchmark. The issue is whether it is a valid way to
evaluate managers.
It all started in a 2006 working paper and 2009 article by Martijn Cremers and Antti
Petajisto, then professors at the Yale School of Management. They suggested ranking
funds from zero to 100% based on how much their holdings diverge from a benchmark
index. An active share of 60%, for example, means that 40% of the fund’s stocks merely
match what is in an index—a mix that would make the fund’s manager a “closet indexer,” the professors wrote. Read more here.
WSJ: What Does Confirmation Bias Mean?
In an effort to understand why investors do what they do, the term “confirmation
bias” is often trotted out. Most basically, it means that people tend to find evidence, in
the form of data or anecdotes, to support their position and ignore evidence to the
contrary.
That might make sense for politicians arguing with each other, but it can be dangerous
for investors.
“From a behavioral-finance perspective, the mind likes to see what it likes to see, and
so it filters information,” says Steve Wood, chief market strategist at Russell
Investments. “You need to expose that bias to the pressure of data.”
In particular, he says, don’t seek out data that supports your position. Instead, look at
all data and try to objectively assess it. In other words, we all want to prove we’re right.
But doing so could lead us to ignore the facts that suggest we’re wrong.
Mr. Wood uses the example of being predisposed to a certain conclusion when discussing inflation. When he talks with some people who were part of the workforce
in the inflation-ridden 1970s, they are often predisposed to seek out inflation
protection in their portfolios.
But right now, according to most government measures of prices, inflation looks tame
and likely to remain so. Still, those who have confirmation bias toward the idea that
there is already or is going to be inflation might conclude they need assets in their
portfolio to protect against it, says Mr. Wood.
The result: Suboptimal investment choices are made.
See original story here.
Monday, November 3, 2014
MarketWatch: This is why people carry credit card balances
By SIMON CONSTABLE