箱形理论(Box Theory)也就是将股价行情连续起伏用方框一段一段的分开来。换句话说,也就是将上升行情或下跌行情分成若干小行情,再研究这些小行情的高点和低点。上升行情里,股价每突破新高价后,由于群众惧高心里,极可能发生回跌,然后再上升,在新高价与回跌低点之间就形成一个箱子;在下跌行情里,股价每跌至新低价时,基于强反弹心里,极可能产生回升,然后再趋下游,在回升之高点与新低价间亦是形成一个箱子,然后再依照箱内股价波动情形来推测股价变动趋势。
由于箱形理论的基本特征可以清楚看出,这是抵抗线概念的延伸,股价涨至某一水准,会遇到阻力,跌至某一水准,则遇到支撑。自然而然使股价在某水准间浮沉。这种浮动产生不少的箱形。
股价趋向若确立为箱形走势,股价自然有高价与低价之分。每当股价到达高价附近,卖压较重,自应卖出股票;当股价回到低点附近,支撑力强,便是买进机会。这种短线操作可维持至股价向箱体上界限或下界限突破时,再改变操作策略。
由于股价趋势冲破箱形上界限,表示阻力已克服,股价继续上升,一旦回跌,过去阻力水准自然形成支撑,使股价回升,另一上升箱形又告成立。因此,股价突破阻力线回跌时,自然形成一买点,此时买进,获利机会较大,风险较低。相反,股价趋势突破箱形下界限时,表示支撑已失效,股价继续下跌,一旦回升,过去支撑自然形成阻力,使股价回跌,另一下跌箱形成立。因此股价跌破支撑而回升时就是卖点,而不适于买进,否则亏损机会大,风险增加。
一天行情走势也可表现于箱形中。由于每天行情之变动上下起伏,在短短几个小时的交易时间里,往往形成无数个小波浪式的起伏,这些波浪式的起伏有时呈规则性,有时则否,此处则以规则性起伏介绍上升行情与下跌行情走势。
有些短线投机者每日均记载3个小时里个别股的喊价过程,加以整理,用图表示,会发现两种截然不同走势。
依照箱形理论操作实务,在第一个箱子内只观察而不采取行动,等到第二个箱子,就必须判断行情上升、下跌、盘档,准备采取行动,等走势突破第二箱时,行情已明朗,是买进与卖出的最佳时机。
使用箱形理论技术操作需把握以下各项重点:
1、 首先须确定股价趋势,断定上升或下跌行情后,再寻找每段小行情的高点与低点。
2、 从每段行情的高低转折点找出买进或卖出的时机与适当价位,计算方法可以从前一箱之上下限范围,配合涨跌幅度求出。
3、 在上升行情里要做多头,不要逆势放空,下跌行情里宁可停止操作,切勿做多,这是顺势而为的基本道理。
4、 依照操作者短线操作经验与头脑反应灵敏程度,决定进行当日箱形操作或每段小行情的箱形操作,不可讳言地,当日操作利润低而风险大,因此进行箱形操作最好以较长时间为宜。
5、 先前层提到,对箱形变动,最好先观察一、二个箱形变化后,再决定是否进行买卖,除非是经验老道的老手,切勿在第一箱内轻易下手。
6、 当日或短期箱形变动极易受突发因素影响,产生不规则变动,应提高警觉。
7、 使用箱形操作,最好能以大势为前提,以每段行情为操作重心,不要乱抢帽子。
8、 热门股股性活跃,多空双方争斗激烈,涨跌速度快,箱形理论无法适应。冷门股活动范围狭窄,也不适宜。唯有股性趋稳定之股票、上升时以盘为涨,下跌时也复如此,呈阶梯式上升或下跌,故最适宜箱形操作.
Investing is an art and highly emotional and subjective.
When buying stocks, if your buying decisions are based on"insiders' information or rumours" and not sound analysis, then you are gambling. Many investors enter the market when stocks prices are high (lacking of confidence to enter beforehand when prices were low). Once the stocks market crash, they tend to sell out their shares out of fear and pessimism, swearing to "chop off their fingers" and never enter the stocks market again. If such situation happens, all their previous gains may be wiped out and suffered a loss.
Investing is an art and highly emotional and subjective. Subjectivity is largely controlled by our emotions. There are times when we are optimistic or pessimistic. If we are unable to control our emotional weakness, we are unlikely to become successful investors.
To be successful, you must first understand yourself, in particular your emotions and the degree of pressure you can tolerate.
The investors should also analyse the country's economic prospects together with the earnings outlook of the major listed companies.
It is imperative that you like Mathematics as the sound mathematical knowledge plays a key role in investment.
财富為了实现梦想;而非梦想拥有财富 .
美元对亚洲货币走势图
Investing is an art and highly emotional and subjective. Subjectivity is largely controlled by our emotions. There are times when we are optimistic or pessimistic. If we are unable to control our emotional weakness, we are unlikely to become successful investors.
To be successful, you must first understand yourself, in particular your emotions and the degree of pressure you can tolerate.
The investors should also analyse the country's economic prospects together with the earnings outlook of the major listed companies.
It is imperative that you like Mathematics as the sound mathematical knowledge plays a key role in investment.
财富為了实现梦想;而非梦想拥有财富 .
美元对亚洲货币走势图
Live Economic Calendar Powered by the Forex Trading Portal Forexpros.com
Wednesday, May 14, 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment