Averaging strategies are commonplace in the
world of investing (and trading). The two straightforward averaging approaches
are “average down” and “average up”. If you do not know what are the ups and
downs, here is a brief introduction to these terms.
Average Down
According to Investopedia1, the
definition of average down is:
The
process of buying additional shares in a company at lower prices than you
originally purchased.
This averaging strategy is usually used by
investors (and traders) when the price of their shares (and other financial
instruments of other asset classes as well) goes below their original purchase
price. By buying more of the shares at the lower price, the average price of
the entire holding would be lower than the original purchase price.
For example, I had bought 100 shares of ABC
Company at $1.00 each, totalling $100.00. A few months later, the price had
gone down to $0.80. I then bought another 100 shares at $0.80, making it
$80.00. In all, I have 200 shares of ABC Company worth a total of $180.00
($100.00 + $80.00), or $0.90 per share ($180.00 / 200), thus averaging down
from my original $1.00 position.
There are a few reasons for this averaging
down. One of which is to bring the average price to a level where it is
“nearer” to the current price, thus making it “easier” to exit at that price
(quoting the above example, it is “easier” for a share price to go from $0.80
to $0.90, than from $0.80 to $1.00; do note my quoted easier, however). Another
reason is the investor could buy the shares on the cheap.
Average Up
Average up is the opposite of average down,
where it is the process of buying
additional shares at higher prices.2 Using the ABC Company
example again, I had bought 100 of its shares at $1.00 each, totalling $100.00.
A few months later, the price went up to $1.20, during which I bought in
another 100 shares, paying $120.00. The average price now would be ($100.00 +
$120.00) / 200 = $1.10 per share, averaging up from $1.00.
Investors typically use averaging up when
they see there is a potential for a particular share to go further up,
therefore adding more positions to it.
Are These Strategies Good for The Bedokian
Portfolio?
There is nothing wrong with averaging down
or up; a form of this strategy is being recommended for index investing3
in The Bedokian Portfolio. Also, in my previous blog post on rebalancing woes
(see here),
one of the solutions proposed is to add positions to current holdings, which will
definitely involve some averaging down or up. Whether up or down, especially for individual equities, bonds and REITs, fundamental
analysis4 and the selection guidelines5 must be adhered
to.
1 – Investopedia. Average Down. http://www.investopedia.com/terms/a/averagedown.asp
(accessed 29 Sep 2016)
2 – Investopedia. Average Up. http://www.investopedia.com/terms/a/averageup.asp
(accessed 29 Sep 2016)
3 – The Bedokian Portfolio, p 60 & 122
4 – The Bedokian Portfolio, Chapter 11 –
Fundamental Analysis
5 – The Bedokian Portfolio, Chapter 12 –
Selection and Selling