指数是否在重复历史?新高背后的风险聚集

比推Publicado a 2025-09-08Actualizado a 2025-09-08

附经典案例分析:1、美国航空_AAL ; 2、欧林_OLN。

一、一周行情回顾:(09.02~09.05)

本周只有4个交易日,周二开盘价6401.51点,周二触及最低价6360.58点,周五创出最高价6532.65点,最终收盘价6481.50点,周振幅172.07点,涨幅0.33%,周线收出一根小阳线,收在5周均线之上,创出标普指数历史新高。

从4月7日到9月5日,指数已连续上涨了22周,共计105个交易日,累计最大涨幅达到35.11%左右。

标普500指数周线图:(动能量化模型*情绪量化模型)

image.png

(图一)

标普500指数日线图:

image.png

(图二)

标普500指数周线图:(历史数据回测:2009年3月6日至2025年4月4日)

image.png

(图三)

笔者上周文章的题目是《警惕!标普指数高位震荡,冲击将至!》,在文章中依据多周期技术指标共振以及十几年历史数据回测,对本周指数做出预测。

在指数走势方面:

1、指数运行在5月2日之后形成的上升通道内,笔者预测本周指数将会回踩通道下轨,关注下轨的支撑作用。

2、指数上方压力位在通道上轨附近;下方第一支撑位在通道下轨附近,第二支撑位在6300至6340点附近,重要支撑位在6200至6147点区域。

在操作策略方面:

1、本周投资者主要任务是控制仓位,降低交易频率,以观望为主。

2、总仓位控制在50%左右,另外一半持币观望。如果指数跌破生命线通道,需将仓位降到30%以下。

2、对于短线交易者,可以从持股仓位中拿出少部分筹码,依据给出的支撑、压力位做“短差”。

现在回顾本周的实际走势:

周二指数以跌幅为1%左右的点位6401.51点开盘,开盘价位于通道下轨下方,随后指数快速下跌,触及到6360.58点止跌后开始震荡反弹,当天最大跌幅为1.57%,最终收出一根跌幅为0.69%、带下影线的“假阳线”,收盘价处在通道下轨附近;

周三指数小幅高开在通道下轨上方附近,然后在下轨上方做窄幅震荡,当天收出涨幅为0.51%带下影线的小阳线;

周四指数开盘后震荡上涨,当天收出一根涨幅为0.83%的小阳线;

周五指数受市场消息的影响高开,随后快速下跌,等跌到通道下轨附近止跌企稳,然后在低位窄幅震荡,当日收出一根高开低走跌幅为0.32%的阴线。

本周指数围绕通道下轨“上蹿下跳”,走势与笔者上周预测的大致相符。

接下来,笔者将运用多周期技术指标,分析当前指数发生的变化。

(一)、量化模型信号分析:

1、周线视角(见图一):

①、动能量化模型:维持高位钝化状态,动能1号线向上运行速度变缓,动能两条信号线张口缓慢缩小,能量(红)柱与上周相比继续缩短。

模型提示下跌风险指数:高

②、情绪量化模型:情绪1指标强度是4.20(取值范围0~10)左右,情绪2强度是4.23左右,顶峰信号指标是9.44。

模型提示下跌风险指数:高

③、数字监测模型:本周没有信号显示。

2、日线视角(见图二):

①、动能量化模型:维持高位钝化状态,两条信号线粘合在一起,能量柱呈现“芝麻点”状,预示指数面临方向选择。

模型提示指数处于高位震荡状态,下跌风险指数:高

②、情绪量化模型:周五收盘后,情绪1指标强度是2.51,情绪2指标强度是0,顶峰信号指标是3.97。

模型提示下跌风险指数:偏高

③、数字监测模型:没有顶部信号显示。

(二)、趋势时序与历史数据回测分析(图三):

1、笔者制定的数据回测模型:

①、回测数据区间:2009年3月6日2025年4月4日,共计840根周K线

②、设定调整规则:回调≤2周且跌幅≥5%,或者回调≥3周,回测数据中符合条件的调整共有52次。

2、统计历史数据寻找规律:每当指数从低点连续上涨22周后,出现调整的概率约92.3%。

3、从4月7日到9月5日,指数已连续上涨了22周。

综上所述,笔者将继续不厌其烦地提醒投资者,指数目前处在高风险区,不要被“强势”行情所迷惑,时刻保持警惕。

二、下周行情预测:(09.08~09.12)

1、本周五指数收盘后,价格位于通道下轨上方附近,这是指数第六次在下轨附近获得支撑。笔者预测下周指数还会回踩下轨,请关注下轨的支撑作用。如果有效跌破此位置,指数调整幅度会加大。

2、指数向上压力位在通道上轨附近;向下第一支撑位在通道下轨附近,第二支撑位在6300至6340点附近,重要支撑位在6200至6147点区域。若指数有效跌破此位置,则宣告自4月7日开始的上涨行情终结,市场或将进入阶段性调整。

三、下周操作策略:(09.08~09.12)

1、控制仓位,降低交易频率,以观望为主。

2、总仓位:多单持股仓位控制在50%左右,另外一半持币观望。如果指数跌破生命线通道,必须将仓位降到30%以下。

2、对于激进的投资者,可以从仓位中拿出少部分筹码,依据笔者给出的支撑、压力位做“短差”。

3、短线操作时,建议把分析周期切换到60分钟或者120分钟的小周期,以便获取更精准的买卖点。

4、个股交易也可以参照上述操作策略。

四、经典案例分析:(只作为案例分析,不作为投资推荐

1、美国航空(股票代码_AAL):(多单)

美国航空(AAL)日线图:

image.png

这是笔者8月24日分析的一只股票:

1、买入条件(多单):买入价是13.10~13.20美元,止损位是12.45美元,第一目标位是15.5~16美元,波段操作。

2、本周美国航空开盘价是13.26美元,周三股价冲高回落,最高价格达到14.01美元,最大涨幅5%左右,当日收出带长上影线的“避雷针”K线;周四是一根调整阴线,周五收出一根企稳阳线;本周收出一根阴十字星K线,下周笔者继续跟踪。

2、欧林(股票代码_OLN):(多单)

欧林(OLN)日线图:

image.png

这是笔者去年11月底开始跟踪的一只做空的股票,经过四个多月的调整,股价从42美元左右跌到17.2美元。从4月3日到9月3日以来,股价一直维持箱体(17.26~23.42美元)震荡走势,这两天股价放量突破箱体上沿23.50美元左右,等下周冲高后缩量回落时逢低买入。

买入条件(多单):买入价24美元附近,止损位是22.4美元,第一目标位是29美元左右,波段操作。

以上各种模型是本人操作时遵守的交易规则,不构成任何买卖依据。个人观点,仅作参考。

作者:Cody Feng


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说明: 比推所有文章只代表作者观点,不构成投资建议

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