tailieunhanh - The Options Course High Profit & Low Stress Trading Methods Second Edition phần 9

Một số quan tâm xuất phát từ một thực tế được biết đến như là thanh toán cho dòng lệnh. Để hiểu làm thế nào thanh toán cho dòng chảy để làm việc, xem xét những gì sẽ xảy ra từ khi bạn gửi lệnh cổ phiếu của bạn cho đến khi thời điểm được thực hiện. | Tools of the Trade 457 VOL in 1000s 2004 Pinnacor Inc. FIGURE High-Low-Close Bar Chart Source Optionetics 2004 control. However when the bears seize a stock the chartist is looking to see if the stock is closing near the low price of the day. For example on the MSFT chart during the decline in mid-October the stock was finishing most trading sessions near the lows of the day which was a sign that bears were firmly in control of MSFT during that time. The third type of chart that has become popular among traders is the Japanese candlestick chart. A candlestick is composed of two parts known as the body and the shadows. The body represents the range between the opening and closing prices. The shadow is the thin vertical line that can project outward above or below the body and represents the full price range for the stock index or futures contract. As a result if there were no prices outside the range of the open to close then there would be no shadows. If the market closed above the opening price the body is often colored green or left blank white . If the price closes below the opening price the body is colored black or red. The colors will vary from one 458 THE OPTIONS COURSE charting software package to the next but green and red seem to be the most common. This color-coding of the body makes it easy to immediately see if the market closed above or below the opening price for the given time period. An OHLC bar gives you the same information but the colorcoding of the candlestick bar can be a bit more convenient. Figure provides an example of a six-month candlestick chart using Microsoft rendered in black white and grey. CHARTS VOLUME AND VOLATILITY A visual look at a chart can also give important information regarding a stock s volatility and for that reason it is extremely important to option traders. Since the length of each bar in an OHLC chart is determined by the high and low prices of the day short bars suggest that the stock is Microsoft Corp .

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