指数下周有震荡调整,观察重要点位得失!

比推Publicado a 2025-10-06Actualizado a 2025-10-06

(本文附经典案例分析:微博_WB,唯品会_VIPS)

一、一周行情回顾:(09.29~10.03)

本周开盘价6661.58点,周二触及最低价6641.00点,周五创出最高价6750.87点,最终收盘价6715.79点,周振幅1.65%,涨幅1.09%,周线收出一根阳K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10月3日,指数已连续上涨了26周,共计125个交易日,累计最大涨幅为39.62%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《标普指数多指标发出调整信号,警惕下跌风险!》,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:

上周四指数第六次回踩通道下轨获得支撑,本周需要观察支撑有效性;指数向上压力位在通道上轨,向下支撑位在通道下轨附近。

在操作策略方面:

1、在日线级别中,动能顶背离信号等多组指标叠加在一起形成共振,笔者提示下跌风险。

2、总仓位:多单持股仓位增加到70%左右,若指数跌破生命线通道,需将仓位降到30%以下。

2、对于短线投资者,可以从仓位中拿出20%左右筹码,依据支撑、压力位做“短差”。

现在回顾本周的实际走势:

周一指数开盘后小幅震荡,振幅很小,当天收出涨幅为0.26%的“十字星”K线;随后两天延续“低开高走”的走势,分别收出涨幅为0.41%、0.34%的两根小阳线;周四、周五两天指数波动不大,成交量较前几天有所萎缩,分别收出两根涨幅为0.06%、0.01%的小K线。最终本周收出一根涨幅为1.09%的阳线,并在周五创出指数历史新高6750.87点。本周实际走势与笔者预测大致相符。

接下来,笔者将根据多模型技术指标,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:本周没有信号显示,目前两条动能线缓慢上行。

模型提示下跌风险指数:中性

②、情绪量化模型:情绪1指标强度是5.03(取值范围0~10)左右,情绪2强度是5.05左右,顶峰信号指标是12.05。

模型提示震荡风险指数:高

③、数字监测模型:本周显示数字“9”,观察下周信号数字变化。

模型提示下跌风险指数:中性

2、日线视角(见图二):

①、动能量化模型:本周三收盘后,两条信号线由“死叉”变为“金叉”,量能柱由红变绿,动能顶背离信号消失,模型再次发出高位钝化信号。

模型提示目前指数多空双方争夺激烈,下跌风险指数:高

②、情绪量化模型:周五收盘后,1号情绪指标强度为3.56,2号情绪指标强度为0.21,顶峰信号指标是7.76。

模型提示下跌风险指数:高

③、数字监测模型:本周三盘后,收盘价大于上周四收盘价,预示上周四发出的日线顶部拐点信号消失。

模型提示下跌风险指数:中性

(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26周后,出现调整的概率为98.08%左右。

3、在笔者回测的模型中,最大的一次上涨周期出现在2017年7月19日至2018年1月26日,指数连续上涨29周后,出现了一次跌幅为13.43%的下跌走势;还有两次分别是上涨26周之后出现大幅度调整。

4、从4月7日到10月3日,指数已连续上涨了26周。

二、下周行情预测:(10.06~10.10)

1、指数在日线级别处于高位钝化状态;历史数据回测显示,目前指数回调概率约98.08%。笔者“谨慎看多”指数,下周初指数有调整。

2、目前指数仍然在(图二)所示的上升通道内运行,如果出现调整,重点观察通道下轨的得失。

3、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6490~6550点附近。

三、下周操作策略:(10.06~10.10)

1、总仓位:多单持股仓位70%;如果指数跌破生命线通道,需将仓位降到30%以下。

2、对于短线投资者,可以从仓位中拿出20%左右筹码,依据支撑、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。

特别提示:

对于个股波段操作,无论买入多单或者空单,建仓后立即设置初始止损位。当股价盈利5%时,立刻将止损位移动到成本线(即盈亏平衡点)附近,确保该笔交易不会亏损;当盈利达到10%时,将止损位上调至盈利5%的位置。此后,每当盈利增加5%时,止损位就同步上移相同幅度,以动态保护已实现利润(关于5%盈利设置的问题,投资者可以自行决定)。

四、经典案例分析:(只作为案例分析,不作为投资推荐)

1、微博(股票代码_WB):(多单)

微博(WB)日线图:


image.png

• 买入条件(多单):买入价是11.50~12.00美元,初始止损位是10.80美元,第一目标位是14.5~15美元,波段操作。

• 推荐理由:从周线形态来看,自2023年9月份以来,该股票持续在6.2~11.58美元之间做箱体震荡,持续时间大约两年左右,本月初股价放量突破箱体上沿,打开上升空间。

• 该股票本周开盘价12.63美元,最高价12.96美元,最低价12.36美元,收盘价12.61美元,周线收出涨幅为2.27%的“十字星”K线。笔者将止损位上调到12美元附近,持股待涨。

2、唯品会(股票代码_VIPS):(多单)

唯品会(VIPS)周线图:

image.png

• 买入条件(多单):买入价是19.30~19.50美元,初始止损位是18.00美元,第一目标位是24.00美元,波段操作。

• 推荐理由:从周线形态来看,唯品会本周放量突破“三角形”整理形态上轨,量价配合良好。下周若缩量回调19.30美元附近,可以考虑适量买入。

由于市场消息瞬息万变,笔者会适时调整操作策略及建议,投资者想及时获取最新信息,请关注下方链接。

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。


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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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