Technical Analysis

Saturday, May 30, 2009

Technical analysis is a method of predicting price movements and future market trends by studying charts of past market action. Technical analysis is concerned with what has actually happened in the market, rather than what should happen and takes into account the price of instruments and the volume of trading, and creates charts from that data to use as the primary tool. One major advantage of technical analysis is that experienced analysts can follow many markets and market instruments simultaneously.

Technical analysis is built on three essential principles:

1. Market action discounts everything! This means that the actual price is a reflection of everything that is known to the market that could affect it, for example, supply and demand, political factors and market sentiment. However, the pure technical analyst is only concerned with price movements, not with the reasons for any changes.

2. Prices move in trends Technical analysis is used to identify patterns of market behavior that have long been recognized as significant. For many given patterns there is a high probability that they will produce the expected results. Also, there are recognized patterns that repeat themselves on a consistent basis.

3. History repeats itself Forex chart patterns have been recognized and categorized for over 100 years and the manner in which many patterns are repeated leads to the conclusion that human psychology changes little over time.

Forex charts are based on market action involving price. There are five categories in Forex technical analysis theory:

* Indicators (oscillators, e.g.: Relative Strength Index (RSI)
* Number theory (Fibonacci numbers, Gann numbers)
* Waves (Elliott wave theory)
* Gaps (high-low, open-closing)
* Trends (following moving average).


Some major technical analysis tools are described below:

Relative Strength Index (RSI):
The RSI measures the ratio of up-moves to down-moves and normalizes the calculation so that the index is expressed in a range of 0-100. If the RSI is 70 or greater, then the instrument is assumed to be overbought (a situation in which prices have risen more than market expectations). An RSI of 30 or less is taken as a signal that the instrument may be oversold (a situation in which prices have fallen more than the market expectations).

Stochastic oscillator:
This is used to indicate overbought/oversold conditions on a scale of 0-100%. The indicator is based on the observation that in a strong up trend, period closing prices tend to concentrate in the higher part of the period's range. Conversely, as prices fall in a strong down trend, closing prices tend to be near to the extreme low of the period range. Stochastic calculations produce two lines, %K and %D that are used to indicate overbought/oversold areas of a chart. Divergence between the stochastic lines and the price action of the underlying instrument gives a powerful trading signal.

Moving Average Convergence Divergence (MACD):
This indicator involves plotting two momentum lines. The MACD line is the difference between two exponential moving averages and the signal or trigger line, which is an exponential moving average of the difference. If the MACD and trigger lines cross, then this is taken as a signal that a change in the trend is likely.

Number theory:
Fibonacci numbers: The Fibonacci number sequence (1,1,2,3,5,8,13,21,34...) is constructed by adding the first two numbers to arrive at the third. The ratio of any number to the next larger number is 62%, which is a popular Fibonacci retracement number. The inverse of 62%, which is 38%, is also used as a Fibonacci retracement number.

Gann numbers:
W.D. Gann was a stock and a commodity trader working in the '50s who reputedly made over million in the markets. He made his fortune using methods that he developed for trading instruments based on relationships between price movement and time, known as time/price equivalents. There is no easy explanation for Gann's methods, but in essence he used angles in charts to determine support and resistance areas and predict the times of future trend changes. He also used lines in charts to predict support and resistance areas.

Waves
Elliott wave theory: The Elliott wave theory is an approach to market analysis that is based on repetitive wave patterns and the Fibonacci number sequence. An ideal Elliott wave patterns shows a five-wave advance followed by a three-wave decline.

Gaps
Gaps are spaces left on the bar chart where no trading has taken place. An up gap is formed when the lowest price on a trading day is higher than the highest high of the previous day. A down gap is formed when the highest price of the day is lower than the lowest price of the prior day. An up gap is usually a sign of market strength, while a down gap is a sign of market weakness. A breakaway gap is a price gap that forms on the completion of an important price pattern. It usually signals the beginning of an important price move. A runaway gap is a price gap that usually occurs around the mid-point of an important market trend. For that reason, it is also called a measuring gap. An exhaustion gap is a price gap that occurs at the end of an important trend and signals that the trend is ending.

Trends
A trend refers to the direction of prices. Rising peaks and troughs constitute an up trend; falling peaks and troughs constitute a downtrend that determines the steepness of the current trend. The breaking of a trend line usually signals a trend reversal. Horizontal peaks and troughs characterize a trading range.

Moving averages are used to smooth price information in order to confirm trends and support and resistance levels. They are also useful in deciding on a trading strategy, particularly in futures trading or a market with a strong up or down trend.

The most common technical tools:

Coppock Curve is an investment tool used in technical analysis for predicting bear market lows.

DMI (Directional Movement Indicator) is a popular technical indicator used to determine whether or not a currency pair is trending.

Unlike the fundamental analyst, the technical analyst is not much concerned with any of the "bigger picture" factors affecting the market, but concentrates on the activity of that instrument's market.
Fundamental analysis
Fundamental analysis is a method of forecasting the future price movements of a financial instrument based on economic, political, environmental and other relevant factors and statistics that will affect the basic supply and demand of whatever underlies the financial instrument. In practice, many market players use technical analysis in conjunction with fundamental analysis to determine their trading strategy. Fundamental analysis focuses on what ought to happen in a market. Factors involved in price analysis: Supply and demand, seasonal cycles, weather and government policy.

Fundamental analysis is a macro or strategic assessment of where a currency should be trading based on any criteria but the movement of the currency's price itself. These criteria often include the economic condition of the country that the currency represents, monetary policy, and other "fundamental" elements.
READ MORE - Technical Analysis

Forex-Forecasting

This article provides insight into the two major methods of analysis used to forecast the behavior of the Forex market. Technical analysis and fundamental analysis differ greatly, but both can be useful forecast tools for the Forex trader. They have the same goal - to predict a price or movement. The technician studies the effect while the fundamentalist studies the cause of market movement. Many successful traders combine a mixture of both approaches for superior results.
READ MORE - Forex-Forecasting

Risks

Although Forex trading can lead to very profitable results, there are risks involved: exchange rate risks, interest rate risks, credit risks, and country risks. Approximately 80% of all currency transactions last a period of seven days or less, while more than 40% last fewer than two days. Given the extremely short lifespan of the typical trade, technical indicators heavily influence entry, exit and order placement decisions.
READ MORE - Risks

Options

A currency option is similar to a futures contract in that it involves a fixed currency transaction at some future date in time. However the buyer of the option is only purchasing the right but not the obligation to purchase a fixed amount of currency at a fixed price by a certain date in future. The price is known as the premium and is lost if the buyer does not exercise the option.
READ MORE - Options

Forwards and Futures

Forwards make up about 46% of currency trading. A forward transaction is an agreement between two parties whereby one party buys a currency at a particular price by a certain date that is greater than two business days (a spot transaction).

A future contract is a forward contract with fixed currency amounts and maturity dates. They are traded on future exchanges and not through the interbank foreign exchange market.
READ MORE - Forwards and Futures

A spot transaction

A spot transaction is a straightforward exchange of one currency for another. The spot rate is the current market price, also called the benchmark price. Spot transactions do not require immediate settlement, or payment "on the spot." The settlement date, or "value date," is the second business day after the "deal date" (or "trade date") on which the transaction is agreed to by the two traders. The two-day period provides time to confirm the agreement and arrange the clearing and necessary debiting and crediting of bank accounts in various international locations.
READ MORE - A spot transaction

Leveraged financing

Leveraged financing, i.e., the use of credit, such as a trade purchased on a margin, is very common in Forex. The loan/leveraged in the margined account is collateralized by your initial deposit. This may result in being able to control USD 100,000 for as little as USD 1,000.

There are three ways private investors can trade in Forex directly or indirectly:

* The spot market
* Forwards and futures
* Options
READ MORE - Leveraged financing

Margin

Banks and/or online trading providers need collateral to ensure that the investor can pay in case of a loss. The collateral is called the margin and is also known as minimum security in Forex markets. In practice, it is a deposit to the trader's account that is intended to cover any currency trading losses in the future.

Margin enables private investors to trade in markets that have high minimum units of trading by allowing traders to hold a much larger position than their account value. Margin trading also enhances the rate of profit, but can also enhance the rate of loss if the investor makes the wrong decision.
READ MORE - Margin

Exchange rates

Because currencies are traded in pairs and exchanged one against the other when traded, the rate at which they are exchanged is called the exchange rate. The majority of the currencies are traded against the US dollar (USD). The four next-most traded currencies are the Euro (EUR), the Japanese yen (JPY), the British pound sterling (GBP) and the Swiss franc (CHF). These five currencies make up the majority of the market and are called the major currencies or "the Majors". Some sources also include the Australian dollar (AUD) within the group of major currencies.

The first currency in the exchange pair is referred to as the base currency and the second currency as the counter term or quote currency. The counter term or quote currency is thus the numerator in the ratio, and the base currency is the denominator. The value of the base currency (denominator) is always 1. Therefore, the exchange rate tells a buyer how much of the counter term or quote currency must be paid to obtain one unit of the base currency. The exchange rate also tells a seller how much is received in the counter term or quote currency when selling one unit of the base currency. For example, an exchange rate for EUR/USD of 1.2083 specifies to the buyer of euros that 1.2083 USD must be paid to obtain 1 euro.

At any given point, time and place, if an investor buys any currency and immediately sells it - and no change in the exchange rate has occurred - the investor will lose money. The reason for this is that the bid price, which represents how much will be received in the counter or quote currency when selling one unit of the base currency, is always lower than the ask price, which represents how much must be paid in the counter or quote currency when buying one unit of the base currency. For instance, the EUR/USD bid/ask currency rates at your bank may be 1.2015/1.3015, representing a spread of 1000 pips (also called points, one pip = 0.0001), which is very high in comparison to the bid/ask currency rates that online Forex investors commonly encounter, such as 1.2015/1.2020, with a spread of 5 pips. In general, smaller spreads are better for Forex investors since even they require a smaller movement in exchange rates in order to profit from a trade.
READ MORE - Exchange rates

An overview of the Forex market

The Forex market is a non-stop cash market where currencies of nations are traded, typically via brokers. Foreign currencies are constantly and simultaneously bought and sold across local and global markets and traders' investments increase or decrease in value based upon currency movements. Foreign exchange market conditions can change at any time in response to real-time events.

The main enticements of currency dealing to private investors and attractions for short-term Forex trading are:

* 24-hour trading, 5 days a week with non-stop access to global Forex dealers.
* An enormous liquid market making it easy to trade most currencies.
* Volatile markets offering profit opportunities.
* Standard instruments for controlling risk exposure.
* The ability to profit in rising or falling markets.
* Leveraged trading with low margin requirements.
* Many options for zero commission trading.
READ MORE - An overview of the Forex market

 
 
 

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