how to judge a trend?

many of my mudraa friends keep asking me how to judge a trend.
many share with me that one of the main reason behind their loss is that they fail to judge the
trend.
so i thought i should post a separate reply for this.
while there are many ways to judge a trend
let me share with you just one or two
the easiest ones!
but before that
let me say share a fundamental mistake traders make
when they are looking for trends!
--
they look for the broader trend
and react on the sub-trend!
your losses may decline sharply by just this one change
- try to judge the trend of the day
and not the trend of "these days"!
--
we lose in a day and blame the week!!
--
there are trends in trends.
the smallest identifiable and tradable
trend is the trend of a few hours.
as mentioned by me in my recent posts,
a stock or nifty can have upto 3 trends in a day!
so, practically speaking you can be wrong in trend picking upto 3 times a day!
so, where is the question of knowing the trend of "these days"?
--
majority of traders take positional trades
which, on an average, lasts for 5 days or so.
at the rate of 3 trends per day
we are talking about 15 sub-trends in one trade!
so, as i was saying
traders take positional trade
expecting one broad trend
on the way
they get a big hit by one big move of the 15 sub-trends
and quit
licking their wounds
and cursing their skills!
--
it is surprising that
these swing or positional traders
are mostly
sitting in front of the terminal
for hours!
(they have taken very big trade bites
and so can't help looking at the terminal every now and then)
--
so if you are available in front of the screen
why not keep checking the sub-trends
and take timely intraday action
to protect your profits and/or investments!
--
now
lets talk about the trend spotting ways!
--
simple,
if the price is below sma 34
the trend can be broadly taken as down
and if it is above sma 34
the trend can be broadly taken as up!
during down trend
you will occasionally see price rising from below and trying to touch sma
and, at times, even piercing it thru!
similarly, during up trend
you will occasionally see price sliding from above and trying to touch sma
and, at times, even piercing it thru!
both these situations don't indicate
change of trend
unless
the price stays well on the other side of sma34
for good time!
--
generally
during uptrend
the feet of the price zig zag
stays above sma34!
and
during downtrend
the price wave hangs from the sma34 line above
like wet clothes hanging with clips from a wire!
--
i find this simple way
enough in most of situations!
both for intraday
as well as positional trades!
i use google finance charts.
(http://www.google.com/finance?q=NSE:.NSEI)
on 1 month chart
sma 34 setting automatically takes 30min tick size
on 5 day chart
sma 34 setting automatically takes 5min or 2min tick size
on 1 day chart
sma 34 setting automatically takes 2 min tick size!
different software take different tick size
and it makes hell of difference!
if the sma34 setting is ok
you will be able to judge the trend reasonably accurately and timely!
--
another way to estimate a trend is
to join the top and bottom points in a zig zag price movement!
if both are falling
the trend is down.
if both are rising
the trend is up.
if both are in opposite direction
then the trend is more or less rangebound
with a bias towards the line which has more sharp angle w.r.t. horizontal.
--
majority trend reading errors happen
because we assume that
price moves in straight line!
this is fundamentally
and totally wrong!
price movements happen
in zig zag movements
just like the movement of a snake
on sand of desert!
we see just one arm in the zig zag movement
and take the fatal decision!
--
trend is a friend
and it pays to recognize one correctly!