RX-300：据说RSI经历了时间的考验，你为什么只用小部分钱做？

你讲的按RSI用DCA方法买卖index funds, 很有意思。据说RSI经历了时间的考验，你为什么只用小部分钱做？

太机械boring？ 不够你的胃口？你有更好的方法？ 先谢了。

http://stockcharts.com/school/doku.php?id=chart_school:technical_indicators:relative_strength_index_rsi

Wilder's indicators have stood the test of time and remain extremely popular.

Developed J. Welles Wilder, the Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. RSI oscillates between zero and 100. Traditionally, and according to Wilder, RSI is considered overbought when above 70 and oversold when below 30. Signals can also be generated by looking for divergences, failure swings and centerline crossovers. RSI can also be used to identify the general trend.

RSI is an extremely popular momentum indicator that has been featured in a number of articles, interviews and books over the years. In particular, Constance Brown's book, Technical Analysis for the Trading Professional, features the concept of bull market and bear market ranges for RSI. Andrew Cardwell, Brown's RSI mentor, introduced positive and negative reversals for RSI. In addition, Cardwell turned the notion of divergence, literally and figuratively, on its head.

Wilder features RSI in his 1978 book, New Concepts in Technical Trading Systems. This book also includes the Parabolic SAR, Average True Range and the Directional Movement Concept (ADX). Despite being developed before the computer age, Wilder's indicators have stood the test of time and remain extremely popular.

所有跟帖： 

• Roughly looked into it-- -Morning3evening4- ♂ (136 bytes) () 06/08/2012 postreply 11:22:00

• 我的主要目标是invest for income -rx300- ♂ (4136 bytes) () 06/08/2012 postreply 11:30:55

• 我说 T 咋下不来呢？ -美西游子- ♀ (61 bytes) () 06/08/2012 postreply 11:49:14

• 您这办法比较实用，适合我这样钱少人笨的小投资者。 -melody2010- ♀ (232 bytes) () 06/08/2012 postreply 12:53:44

• RSI可在30以下或70以上盘桓，RSI和股价可能背离，所以还要结合其他TA指标。 -易木- ♂ (0 bytes) () 06/08/2012 postreply 11:32:04

• RSI历史数据回测，平均每个Trade 盈利效果少于0.1%。 -trendspike- ♂ (0 bytes) () 06/08/2012 postreply 11:43:40

• RSI经常给出False Alarm -monkeyboy- ♂ (0 bytes) () 06/08/2012 postreply 13:29:42