Yesterday I
was asked by a good friend and loyal reader to provide a refresher on how I set
about my analysis of the market. So here is the first in what I plan to be a
series of essays which cover the basic elements that make up my thinking about the market. For those of
you who know it all and are only interested in the bottom line, just skip to the
end of this post for my latest thoughts.
First let
me remind you that I do not claim to be a fount of wisdom. I do what I
can and in this blog I describe what I see and how I interpret it.
Playing the
stock market is a fascinating occupation and in some ways is unlike any other.
In most disciplines you learn your skills and strive for perfection. In playing the markets the important qualification is realising when you have got it wrong and knowing what
to do next. Mistakes are inevitable. That is not to say you don’t try to get it
right for as much of the time as possible.
There are
just two things I am reasonably good at:
- One is
picking shares when the time is right
- The other
is not being there when the market turns sour.
In this
first refresher I am going to describe how I try to pick my moments for
entering and exiting the market. And when I say exiting I mean
selling up and going into cash. No half measures. A falling market pulls down
all shares including good ones.
So here we
go. All basic stuff. No rocket science. The market is made up of buyers and sellers and by watching the way the price
moves I try to guess where the market is headed next. I see price action
by looking at the graphs of market price movement. Because I want to know how
the whole market is moving, I look at the “Index” which measures what the market is doing.
Mostly I
look at the daily chart, so that is where I shall focus my attention. I favour candlestick charts
because provide lots of information about what has happened during each
day's trading. A little imagination allows you to interpret what has been
going through the minds of the market participants. Knowing this helps me guess what is likely to happen tomorrow.
What each candle shows
Each candle
on the chart represents one day’s price action. First the colour:
- If the
candle is red the day’s closing price is lower than the previous day’s closing
price
- If it is
green the price closed higher than the day before
- If the
colour is solid the price closed lower than the level it opened in the morning
- If there is
a white middle to the candle it closed higher than it opened in the morning
The body of
the candle (the fat bit) represents the movement between the opening and
closing prices for the day.
The two
thin “wicks” above and below the body show the highest and lowest prices that
the price achieved during the day.
Those wicks
give some information that can be used to infer what was going through
traders’ minds during the day. A long wick below the body suggests that sellers
succeeded in pushing the price down by dumping the stock, but buyers sensed the
opportunity to get a bargain and pushed the price all the way back up again.
A bunch of
committed buyers in the market makes me think that, other things being equal,
there will be a follow through and the market will go up tomorrow. And vise
versa.
A column of marching candles
Looking at
a column of marching candles tells me where the market is heading. There are
only three ways to go: up, down or flat.
The market
has a sort of collective mind. With the right sort of skills one can guess what
that mind is thinking. Imagine you are reading the expression on your friend’s
face to judge if she is happy or sad, angry or calm. Reading the market by
looking at the charts is a bit like that.
At any time
there will be players in the market who think that shares are cheap and will
want to buy more, and those who think shares are too expensive and will want to
sell the shares they hold.
The mass of
shareholders will be doing nothing, but they don’t count. They will just sit
there and pat themselves on the back when the market is going up and say to
themselves “how clever I am.” When the market falls they will wet their
pants and still do nothing until it's too late.
Collective memory, support and resistance and trends
Traders who are active in the market behave as if they have memories of what
has happened before and this recollection is reflected in a shift in the balance of buyers to sellers. It’s a bit like a conditioned reflex. When the price
reaches a certain point the balance switches and a market
that has been going up will change to go back down and vise versa.
These boundaries
are support and resistance lines. They can hold for days, months or years. When
price action respects these lines the market is said to be trending. Buying
shares in a market that is trending upward is the road to riches. Spotting the
end of one of those trends, the break of support, and cashing in profit is the key to fortune.
The market
also remembers old highs and lows and when it reaches those points it also encounters
resistance or support. These are drawn as horizontal lines on the chart.
At the bottom of the chart
a vertical line how many shares were traded each day. Occasionally the volume of
shares bought and sold spikes. This means that the market has been more active than usual. I pay special attention
to these spikes because it suggests to me that a shadow has passed across the
face of my friend and I can expect a change in her mood.
\That's enough for now. There'll be more another day. I hope this helps to clarify the comments I make each time I post.
Back to Friday's action
Friday's action was not decisive. Monday is Labor Day. It's a holiday in the US and traditionally it signals the end of the summer vacation period and the beginning of the Autumn (Fall) and winter term in the stock market year. What happens next is anybody's guess and Friday's action gave no clues.