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本帖最后由 ctcld 于 2012-1-21 09:20 编辑
尽在图中。。。
今年的春夏秋冬气候怎样？请看今晚的节目。。。
 
Arms Index/TRIN: This is one of the most widely used volume indicators, developed by technician Richard Arms in the 1970s. The Arms Index relates daily advances and declines to daily upside/downside volume. The general rule-of-thumb for interpreting the chart are that readings below 1.0 are considered bullish. Readings in the .70-.80 range are considered extremely bullish and warn of overbought conditions. Conversely, readings above 1.0 are considered bearish, and readings above 1.35 are alerts to oversold conditions and potential reversal to the upside. There are a few variations on the original Arms Index. We plot the traditional Arms for the long-term analysis, using an 89 day moving average, as Mr. Arms suggests. Additionally, we plot 55 and 21 day Arms TRIN charts for comparison. Note that we plot the chart data inversely, so that it parallels market action.
Eliades New TRIN: Developed by Peter Eliades of Stock Market Cycles, the New TRIN is a further development of his Open TRIN system. The New TRIN combines the best features of the Open TRIN system and the original Arms Index. It also has a good reputation for giving fairly reliable short-term sell signals. The rule of thumb is that a move from below .80 to above .80 signals that selling is likely within the next few days. These observations, though, are based on applying the New TRIN to NYSE daily volume data. In applying the NewTRIN to total market volume (we include volume totals for the NYSE, AMEX and NASDAQ Comp in our calculations) our observation has been that lows in the .65-.70 area are sell signals, and highs in the .90-1.00 area are potential buy signals. Note that we also invert the scale to parallel highs and lows in price.
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狗仔卡
发表于 2012-1-20 01:58 PM
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发表于 2012-1-20 05:10 PM
