警惕!标普指数高位震荡,冲击将至!

比推Pubblicato 2025-09-02Pubblicato ultima volta 2025-09-02

附经典案例分析:美国航空,股票代码_AAL

一、一周行情回顾:(08.25~08.29)

周一开盘价6457.67点,周二产生最低价6429.21点,周四创出最高价6508.23点,最终收盘价6460.26点,周振幅79.02点,跌幅0.10%,周线收出一根十字星小阴线,收在5周均线之上,创出标普指数历史新高。

从4月7日到8月29日,指数已连续上涨了21周,共计101个交易日,累计最大涨幅达到34.61%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《历史数据亮起红灯:标普500连涨20周后的警示》,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:

目前指数继续在5月2日之后形成的上升通道内运行,上方压力位在通道上轨附近,上涨空间有限;指数向下调整第一支撑位在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、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,必须将持股仓位降到30%以下。

②、对于激进的投资者,可以从持股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”。

现在回顾本周的实际走势:周一指数以6457.67点开盘,全天做窄幅震荡,收出一根跌幅0.43%的小阴线;周二至周四指数连续三天震荡上行,分别收出涨幅为0.41%、0.24%、0.32%的三根小阳线;周五指数低开低走,大部分时间在低位维持窄幅震荡,当日收出一根跌幅为0.64%的小阴线。本周指数走势与笔者上周预测的大致相符。

接下来,笔者将从多维度视角,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,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4.63(取值范围0~10)左右,情绪2强度是4.39左右,顶峰信号指标是8.68。

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:在8月19日形成的动能顶背离信号,在本周三收盘后消失,模型再次进入高位钝化状态,周五盘后能量(绿)柱与周四比较小幅放大。

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:由于周五下跌收阴线,各指标数值降低。情绪1指标强度是3.30,情绪2指标强度是 0,顶峰信号指标是6.82。

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21周后,出现调整的概率大于91%。

3、从4月7日到8月29日,指数已连续上涨了21周。

综上所述,笔者认为指数在周线及日线级别均处在高风险区,上有压力下有支撑,交投清淡,观望情绪浓厚。

二、下周行情预测:(09.02~09.05)

1、目前指数一直运行在5月2日之后形成的上升通道内(见图二),前期指数分别有4次调整到通道下轨附近获得支撑。笔者认为下周指数还会再次回踩通道下轨,关注这次的支撑作用,如果有效跌破下轨,指数调整时间将延长。

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,如果有效跌破此区域,指数下跌幅度将加大。

2、提醒投资者关注市场消息面的变化,关注大市值权重股的异动。

三、下周操作策略:(09.02~09.05)

1、笔者强调:下周投资者首要任务是严格控制仓位,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)

美国航空(股票代码_AAL):(多单)

美国航空(AAL)日线图:

image.png

这是笔者上周分析的一只股票:

1、买入条件: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13.27美元,最高价是13.39美元,最低价是12.88美元,收盘价是13.37美元,周跌幅1.33%,周线收出一根带下影线的“假阳线”,技术形态完好,本周提供了充足的入场机会。

3、下周笔者继续跟踪这只股票。

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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