Understanding the price charts and how to develop them is vital for determining reading and applying technical indicators. Even though charts come in many forms, in reality, only the three most implemented are the line chart, the bar chart,and the candlestick chart are the most favored because of the reliability of the information it conveys.
A line chart is not used that much anymore. It was the basic chart used prior to the advent of the personal computer. Stock price data was registered manually, and only closing prices were registered. The line chart was created connecting the closing prices.
Pertaining to a bar chart, the highest together with the lowest prices in a specified period (minutes, hours, days, weeks, or months) tend to be connected with a vertical bar. The starting price is definitely represented by just a tick mark at the left side; the closing price is displayed by means of the tick mark at the right side. The lower side and the upper side of the vertical bar represent the lowest and most expensive prices involving the interval, respectively. The bar chart is used mostly in Western technical analysis.
The candlestick chart originated in Japan. It was introduced by Steve Nison to the Western World in his book Japanese Candlestick Charting Techniques (Nison, 1991).
Candlestick-charts evidently depict price development within certain trading period of time. The body of the candle represents the price movement between the open and close prices. If the price closes above the opening price, the candle body is white, If the stock price closes down below the opening price , the candle body is represented by a solid color (black). Candlestick can be presented showing in a body or a body and short or long wicks. Shapes of candlestick-chart patterns is considered a big separate subject on its own.
When examining price movements of 100%, it is recommended to implement logarithmic scales on the vertical price axis of the chart. If you are using a scale of five points on a linear scale, a price change from $15 to $30 comprises three divisions, whereas a price variation from $30 to $60 involves six divisions. This indicates that the distance on the vertical axis from $30 to $60 is twice as large as the one from $15 to $30. On the other side, a price move from $15 to $30 or from $30 to $60 is exactly equal to the same 100% price increase. When the price moves from $15 to $30 or from $100 to $115 is considered the same comparably on a linear scale. Evidently, this really does not offer for a good graphic opinion related exactly to what the price change undoubtly provides.
When looking at a price move from $15 to $30 is considered a 100% price increase, but going from $100 to $115 is make equated to only 15% boost. To have the same range on the vertical scale representing identical percent difference, you can easily make use of logarithmic scaling. This signifies in particular that the distance on vertical axis from $30 to $60 is right now the exact similar as the one from $15 to $30 specifically a 100% rise. This improves the visual impact of looking at the chart.
The moment there are sizable price movements, using a linear scale will constitute a disadvantage. It is basically not possible to sketch a linear scale underneath a upside trend or possibly a downside-moving trend. However, the majority of people use the linear which is acceptable provided that the move is within a very small price range. Logarithmic scale is more important when it comes to long-term time ranges such as weekly and monthly charts, mainly because the price changes are more noticeable. The best solution to this situation is to apply logarithmic scales of price movement always.
Looking to find the best information on technical indicators, then visit www.technicalindicators.biz to find the best advice on charts with technical indicators for you.