Showing posts with label Technical_Analysis. Show all posts
Showing posts with label Technical_Analysis. Show all posts

2008-06-18

Pattern Recognition

1) Double Tops & Double Bottoms

Double Tops do not only provide technical traders with a firm indication of a beginning downward trend; they also prove that price movement is not random, but rather is a clear indication of market sentiment. Double Tops occur when a new high is plotted, raising the resistance level. The price then retraces and declines, only to rise again and reach the same high or resistance level. ( view figure 1 )

Figure 1



As can be seen in figure 1 Double Tops can be thought of as true market sentiment. Traders around the globe push the price to a new high; because the new high is a tad extreme the price is subsequently brought back down. Again traders push up to the same level, testing it just one more time; again the price feels too extreme. The market has decided that an upwards trend is just not in the cards, twice a new high was tested and twice the market sold to push it back down. After noticing a Double Top a trader is generally safe to assume that for the time being the market will move in a downwards trend, thus affording an opportunity to sell, or exit a soon to be falling long position.

Of course, Double Bottoms are just the opposite of Double Tops. Twice the market will test a new low, and twice the market will refuse the idea of pushing beyond that point. The buyers will rally and an uptrend will follow.

2) Triangles

There are three types of triangles that technical traders focus on:
( view figure 2 )

Figure 2

Ascending Triangle, Descending Triangle & Symmetrical Triangle.

Ascending triangles are considered bullish pattern formations, though depending on whether they are formed during an up-trend or a down-trend they may have different implications towards future price movement. Spotted within an up-trend an ascending triangle is typically considered an indication that the upwards trend will continue. Just the opposite, if an ascending triangle forms during a downwards trend it is considered an indication of a trend reversal. Essentially, ascending triangles are comprised of a series of candles that, in accordance with the pattern’s name, form the shape of a triangle. The term ascending triangle refers to the fact that the triangle’s two trend lines are not created equally; the top line of the triangle will represent a fairly even level of high prices, while the lower level of the triangle will represent a continued series of higher lows.

The consolidation between buyers and sellers at an upward slant suggests pressure from the buyers. The resistance line can typically only hold for so long before the buyers get the best of the sellers and the price breaks out in an upwards trend, at which point the resistance level often becomes the new support level; or for a seasoned trader, a wise level to place a stop loss. Figure 3 shows an example of an ascending triangle. As can be seen, it is generally safe to assume that the triangle will break out at least five candles before the actual point of the triangle would form. ( view figure 3 )

Figure 3

Descending triangles, naturally, are just the opposite of ascending triangles. In a downwards trend the triangle forms as an indication that the trend will continue downwards. In an upwards trend the triangle forms as an indication of a trend reversal. Descending triangles are formed when there is a series of progressively lower highs and relatively even lows. As can be seen in the image below the top line or resistance line of the triangle will be angled down, while the lower line or support level will appear as a level horizontal line.


Symmetrical triangles are most often considered a continuation pattern. Symmetrical triangles can be seen as a series of lower highs and higher lows develop forming the shape of a triangle. This pattern represents a struggle between buyers and sellers, as is usually the case with price consolidation; more often than not symmetrical triangles precede a price breakout. Though it is generally safe to assume that symmetrical triangles will only present themselves as an indication that the current trend either upwards or downwards will continue, this may not always be the case. ( view figure 4 )

Figure 4

The good news for seasoned traders is that one need not really know ahead of time where the market will head, the true key is simply to spot the symmetrical triangle developing. As can be seen in the example below once the support or resistance line of the triangle has been penetrated by two to three consecutive candles the trend will more than likely continue in that direction, thus offering traders an excellent entry point.

3) Wedges

Wedges are often considered a difficult pattern to recognize, and or are often confused with triangles. The distinction between wedges and triangles is actually quite clear to the trained eye. The key to spotting the difference is found in the slant or the angle of the support or resistance line. When observing triangles notice that ascending triangles show a flat or even resistance line, conversely descending triangles show a flat or even support line. Symmetrical triangles, as their name suggests, are neither slanted downwards or upwards. Wedges on the other hand, are represented by support and resistance lines that both slant in the same direction, be it up or down. ( view figure 5 )

Figure 5

There are two types of wedges; rising wedges and falling wedges.

Falling wedges are considered bullish pattern formations. When found in a downwards trend the falling wedge suggests a reversal of that trend. When found in an upwards trend the falling wedge suggests a continuation of the upwards trend. The falling wedge is formed by a series of lower highs and lower lows. Notice that both the support and resistance levels of the wedge are slanted downwards, setting the wedge aside from what might be mistaken as a triangle pattern formation. Prices within the falling wedge will continue to tighten until the resistance line is finally penetrated and the breakout upwards begins. Timing a falling wedge is much like timing a triangle formation; one can generally assume that after two to three candlesticks have pushed through the resistance line it is then time to consider hoping on the bandwagon with the rest of the buyers.

Rising wedges, just the opposite of falling wedges, are considered bearish pattern formations and are represented by a series of continued higher highs and higher lows which are narrowing or consolidating. The rising wedge suggests to the trained eye that though the buyers are reaching new highs, these highs a progressively tighter and tighter. These progressively tighter highs indicate that the upwards trend is losing steam. Thus, a rising wedge found in an upwards trend would suggest a trend reversal and a rising wedge found in a downwards trend would suggest a short rally from the buyers, but ultimately a continuation of the downwards trend.
( view figure 6 )

Figure 6

4) Flags & Pennants

Flags and pennants are perhaps the most common of continuation patterns. Spotting a flag or a pennant usually begins with noticing the flag pole, or for more practical purposes, the trend line. Flags and pennants typically form after a substantial trend up or down as an indication that the price is consolidating, or being tested before continuing in the initial direction of the trend. Often the consolidation period (the flag or pennant) is slanted in a direction opposite of the initial trend, this demonstrates the market’s hesitation to continue upwards or downwards, but ultimately it is nothing more than a brief hesitation and an indication to the trained eye that there is safety in staying with the initial trend.

Though both flags and pennants indicate a continuation of the current trend, there is a distinct visual difference between the two. The flag will be represented by a more rectangular consolidation period, ( view figure 7 ) both support and resistance levels will be about an equal distance from one another. A pennant on the other hand will be represented by support and resistance levels that are moving towards one another in the shape of an asymmetrical triangle. Both the flag and the pennant are always spotted at the end of the flag pole, or at the end of a sharp directional trend.

Figure 7

5) Head & Shoulders / Reverse Head & Shoulders

Usually found after a long trend either up or down, as its name suggests head and shoulders are named after the human form. Consisting of three peaks, one of which (the head) is centered and higher than the two lower and relatively equal peaks (the shoulders). Head and Shoulders is perhaps the most well known reversal pattern within technical analysis. Formed after a long upwards trend the left shoulder begins to form while still in the upwards trend. Essentially the left shoulder forms as prices rally up and quickly thereafter retrace, typically the upwards trend line, or resistance level will not be broken as this happens. Notice that the left shoulder seen alone can also be viewed as a forming flag. As the left shoulder finds its end, prices again rally, this time to a new high which will become the head of the pattern. After the high peak or head of the pattern is formed and prices have retraced back down, again prices will rally to near the same level as the left shoulder to form the right shoulder.

Essentially, within an upwards trend prices have attempted to rally three times and each rally has seen limited success, or in other words has been rejected by the sellers. Once the right shoulder breaks through the imaginary support line equal with the right shoulder (the neck line) the reversal of the trend has officially begun. Buyers have tried to continue the upwards trend, and three times have lost their battle to the sellers. A trader who has spotted a forming head and shoulders pattern can usually be quite sure that he or she has seen the end or a long upwards trend. It’s time to cut your losses, secure your profits, or short the market. ( view figure 8 )

Every pattern within technical analysis seems to have its opposite, head and shoulders is no exception to this rule. Reverse head and shoulders represent essentially the same situation as normal head and shoulders, but of course are found in long term downwards trends as opposed to long term upwards trends. Instead of the head and shoulders represented by new peak highs they are represented by new peak lows. The reverse head and shoulders tips the trader that the downwards trend is losing steam as three new lows have been tested and each time bested by the buyers in the market. Again, it’s time to cut your losses, secure your profits, or this time, long the market.

Figure 8





2008-05-27

Technical Analysis

What is Technical Analysis?

“Technical analysis” is an industry term that more often than not sounds much more complicated than the actual process is. Really, it ought to be referred to as “price analysis”, as this would be a more accurate description. Through the use of charted data traders around the world analyze their market of choice. The objective: determine future price movement. The means: understanding price movement patterns of the past.

The charting of price movements creates a visual tug-of-war between buyers and sellers. The large majority of Technical traders in the Forex market focus their attention on candlestick data, a method of charting that offers a visual interpretation of the high, low, open and close of a currency price within a certain time frame.





Combined with various forms of pattern recognition , candlestick charting offers traders a visual look at the market’s past prices and trends. Analyzing this historical data in order to predict the movements of future prices is the process known as “technical analysis”. Notice how price patterns formed on the following chart tend to repeat; technical traders attempt to identify patterns of these nature, and base their trades accordingly. ( view figure 1 )


Figure 1


Why Does Technical Analysis Work?


Technical analysis is often dispelled as a myth, even a fool’s errand. There are those who believe that price movement is completely random and completely unpredictable. True, technical analysis is never an exact science (predicting the future never is). However, the true fool would be he or she that ignores the power of technical analysis, particularly in the Forex market.


Analyzing price patterns is actually very similar to analyzing human behavior. While humans can at times be unpredictable in nature, humans are typically considered to be creatures of habit. The average human adheres to certain paradigms, paradigms that are rarely broken. Do you brush your teeth or shower first? Do you comb your hair before or after you shave? The point: if one were to observe an average person’s daily routine before leaving the house for work their behavior may seem random or without purpose. However, if one were to observe the same human day after day, within a relatively short amount of time it would not be hard to outline that person’s morning routine. In fact, nine times out of ten you would probably be able to predict with impressive accuracy how your observed creature would prepare for their day, perhaps even down to the minute.


The Forex market is also a creature of habit. Analyzing price movement is effective because the past can teach us how human beings (the real living and breathing organism of this market) will react to certain situations. History does repeat itself. Technical analysis offers the Forex trader a certain level of expectancy when considering future price movements. In a sense, accurate technical analysis is a trader’s true edge. There is no crystal ball for predicting the future of the market, though there are keys to understanding patterns, past, present and future.



When Does Technical Analysis Fail?


Technical analysis fails when traders fail to consider the fundamentals. Why mention fundamental analysis when explaining technical analysis? Simple, the one just doesn’t work without the other. Fundamental factors such as political events, a hike in interest rates, unemployment rates and so on will impact the Forex market more substantially than perhaps any other market. Fundamental factors are often the driving force of major price movements. A trader focused on technical analysis cannot ignore Nonfarm Payroll on the first Friday of the month and expect his or her technical indications to be as accurate as the day prior. Notice the price movement shown in the following image; shortly after Nonfarm Payroll price reactions were wild; during such times technical analysis cannot be counted on. ( view figure 2 ) Purely technical traders understand that certain political factors throw all other price forecasts out the window.

Figure 2






2008-05-18

Forex Strategies

Trading the Forex market is a smart move. There are many Forex strategies to implement, and they will help you invest your money wisely. However, no matter how well you have studies, researched, and examined a strategy, it will always remain risky. So whenever if you choose to trade in the Foreign Exchange market, always remember that you are taking a risk. Having said this, history has proven that certain trading strategies work. Following are several strategies that traders use in their attempts to make a profit—and you can learn from them.

Trend following is a Forex strategy used by all sorts of Forex traders. It basically says that if a certain trend is in place, it will continue to be in place. If a financial instrument is acting in one way (as per the trend) then it will continue to do so. For example, if the value of a certain currency has been rising, then it will continue to rise, or, if the value of a certain currency has been falling, it will continue to fall.

Contrarian is a market-timing Forex strategy used by all sorts of Forex traders. It basically says that if a certain trend is in place, it will reverse. If a financial instrument is acting in one way (as per the trend) then it must begin to act in a contradictory way. For example, if the value of a certain currency has been rising steadily, then it will start to fall, or, if the value of a certain currency has been falling, it will begin to rise. Traders will buy and sell based on the above notion; they will buy an instrument that has been falling, or, sell one that has been rising.

Range trading is in a way opposite of trending, because it follows the range of a certain instrument and claims that an instrument has a certain range (of highs and lows) in which it operates. So every time it rises to its high, it must move back down, and every time it falls to its low, it must move back up. Trading this way is called “trading in a range”.

But there is a notion of trending even in range trading. For example, if an instrument has moved outside of its range, then it is believed that it will continue to follow that trend. This is to say, that if an instrument has broken its range and its price has moved up, then its price will continue to rise for a while longer (and vice versa).

Scalping is a Forex strategy that takes advantage of the small differences that are created by the bid-ask spread. The only way to make a profit from this strategy is to make small and fast moves. Scalping exploits the inefficiency of the market when instability and unpredictability increases and when trading ranges expand.

News trading is used frequently and specifically by day traders which tend to trade as per the news. That is to say, to trade based on current events. Traders open positions following major news releases. The reason this technique is used mainly by day traders is because such opportunities are usually short-lived; they may last for only a few minutes or even only a few seconds. If some country released an economic report showing a growth in its Gross Domestic Product (GDP), then this may influence the value of that nation’s currency—a rising trend in the GDP shows that the economy is growing stronger, and hence, day traders may choose to invest in that country’s currency. But like already said, the opportunity to do so is usually short-lives, and hence, only day traders can benefit from such opportunities.

Perhaps you will not be surprised to know that many traders will chose to reverse these strategies. I.e. to operate in a way that completely contradicts these techniques. They will purposefully trade against those who trade using the strategies above.