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美国股市波动驱动因素(EMV)

美国股票市场波动驱动因素及分类指数由贝克、布鲁姆与戴维斯(Baker, Bloom and Davis)编制发布,用于解析美国股市波动的不同诱因。该月度数据集自1985年起记录,将美国股市波动划分为宏观经济新闻、货币政策及税收等不同类别。该指数通过统计讨论美国股市波动的报纸文章数量,并按文章提及的原因进行分类构建而成。

来源: Economic Policy Uncertainty (Baker, Bloom & Davis)最后更新: 整理维护 Bui Thanh Phuc

正在加载图表数据…
指标09-202608-202607-202606-202605-202604-202603-202602-202601-202612-202511-202510-202509-202508-202507-202506-202505-202504-202503-202502-202501-202512-202411-202410-202409-202408-202407-202406-202405-202404-202403-202402-202401-202412-202311-202310-202309-2023
股市波动率(总体)1221.9920.6721.1520.6527.1120.6824.7631.0428.5127.6323.7922.1722.3329.5632.6823.336.2969.0847.0427.9720.3519.5119.4820.0922.1319.720.3218.114.8117.9521.2217.1219.317.5918.7716.6119.57
宏观经济新闻与展望913.4312.5514.0310.7115.3413.1817.0319.421.1818.3417.2814.9714.8120.8221.1714.6427.2254.5435.2318.9113.512.8614.2215.2117.4813.8715.0212.139.8213.9212.9512.9313.9912.4111.4812.1613.36
综合产出指标3.011.662.883.634.414.846.324.116.925.343.464.7446.175.554.6612.6635.0818.773.22.033.774.873.945.537.094.23.171.724.192.883.424.784.632.434.454.52
通货膨胀7.877.756.734.976.735.849.838.2211.210.685.696.447.528.748.225.3311.1828.6618.357.994.626.437.215.8210.628.986.635.785.467.215.575.716.556.34.645.827.53
利率5.094.433.272.871.892.675.976.859.164.186.13.985.418.235.964.666.1213.477.172.134.074.886.824.518.857.726.415.65.37.054.855.527.615.747.076.858.09
其他金融指标000.19000.670.700.2000000000.861.0500.55000.560.2200.6600.310.170.540.570.530.5600.340.75
劳动力市场3.243.144.425.165.0454.748.678.357.28.545.879.1710.287.816.8811.8218.3915.826.395.923.995.456.017.528.354.24.483.94.75.215.335.846.32.874.624.14
房地产市场5.324.85.772.876.093.674.928.448.765.578.134.365.418.237.194.886.1212.410.345.594.815.764.296.389.075.834.645.042.814.77.195.524.073.523.314.793.95
贸易00000.4200.180.460.4100.61000003.166.21.270000.390.19000000.170000000
投资与商业信心00000000.46000000.26001.051.921.0500.1800.19000.320000000.530000.38
消费者支出与信心0.930.370.190.381.050.831.581.831.633.481.421.331.652.061.441.554.227.069.491.60.5500.970.942.662.360.440.371.091.341.441.142.30.741.10.681.88
政策相关119.279.249.3710.7314.5111.0212.4613.7515.7213.3210.5410.8111.7516.8417.5412.221.5640.5327.5412.2911.3510.8210.89.658.998.028.826.579.627.6910.918.149.518.919.318.219.06
财政政策36.027.27.37.0710.938.347.3713.4612.8312.549.3511.1810.8114.9114.89.7614.9834.4324.478.528.327.549.939.28.636.628.175.974.213.695.216.285.677.416.44.286.78
税收5.095.726.546.129.6776.1510.2711.619.297.127.589.412.612.547.9912.2430.819.626.665.925.548.776.956.864.896.183.923.124.033.963.234.075.554.863.254.89
财政支出、赤字与公共债务0.460.3700.381.680.670.531.831.223.023.053.031.181.81.440.442.532.998.021.070.920.441.751.310.440.790.880.7500.670.180.761.420.370.220.861.13
社会福利计划1.392.951.541.342.731.672.632.512.652.321.631.523.294.114.112.445.278.346.961.63.333.11.172.823.11.582.871.871.560.671.442.281.591.481.991.711.88
货币政策5.094.614.613.252.313.846.855.256.726.973.665.36.117.25.343.775.714.7610.132.933.515.16.045.459.298.045.33.924.685.75.214.376.024.815.085.996.96
监管政策98.14.436.157.077.996.57.027.079.379.066.917.585.1799.045.336.7514.7612.878.266.848.657.996.25.534.895.967.463.594.037.915.336.24.815.084.114.89
金融监管1.162.220.772.291.471.332.280.681.221.860.612.841.652.062.471.551.692.352.531.070.921.110.781.880.441.581.12.051.251.173.421.91.5903.090.861.88
竞争政策00.370.580000000.460.410000.62002.351.050000.580.3800.1600000.7200.350.1900.680.56
知识产权政策000000000000000000.4300000.1900000000000000
劳工监管000.770.380.420.5001.2200.811.1401.291.230.670.631.920.422.41.110.670.390.380.890.6301.310.4700.720.760.890.56000
移民000000000.8100.410.380001.110.632.3500.8000.19000000.3100000000
能源与环境监管000000.1700.23000.8100.9400.2100.420.432.530.8000.190.1900.1600.75000.36000000
诉讼改革与最高法院裁决0.930.550.580.961.6811.233.23.672.092.030.761.411.541.230.441.482.991.692.41.290.441.170.560.890.470.441.490.310.50.721.141.060.56000
住房与土地利用监管000.38000.170.530.2300.71.8300.7100.410.220.420.211.0500.550.4400.38000.4400.310.340000000
其他监管00.370.380.760.840.330.180.230.4100.8101.181.290.820.891.692.784.222.130.740.440.190.190.44000.3700.50.360.3800000
国家安全政策9.264.614.235.547.788.8412.475.485.916.273.054.174.235.46.376.2114.7734.2220.678.263.882.883.5133.12.362.213.363.592.352.71.93.722.962.873.421.88
政府支持型住房企业0.9300.77000.330.70.461.2201.0200.4700.210.220.421.280.42000000.660.32000.310.3400.190.35000.170.38
贸易政策2.551.661.731.151.893.174.745.938.356.044.475.877.0511.319.466.8819.250.2623.26.393.73.556.041.310.891.1000.310.500.38000.220.170
医疗保健政策00.920.960.381.471.330.881.372.651.631.830.952.121.292.261.555.275.567.382.131.850.890.781.691.550.790.441.120.310.51.081.7100.741.771.031.13
食品与药品政策000.38000.17000.41000.1900001.0500.63000000.660.320.660000000.37000
交通、基础设施与公共服务0.23000.5700.500.910.2000000.410.890.4202.112.1300.670000.160000.340.540000.440.340
选举与政治治理0.46000.38000.350.460.61000.380.4700.210.671.051.921.050.80.5502.142.071.991.731.991.490.782.010.720.761.240.74000
农业政策00000.210000.20.46000.47000.4400.6400.530.550000000000000000
大宗商品市场11.119.787.698.799.4610.3415.4510.0413.2411.849.359.859.8712.0811.319.7613.0832.325.9516.256.667.7610.718.089.968.356.857.096.247.055.936.476.736.855.745.146.96
石油市场7.183.693.654.215.256.8412.293.24.283.482.642.271.881.84.112.883.3810.276.335.332.41.333.72.823.542.361.332.242.813.363.422.092.31.672.432.914.52
金融危机0.461.111.150.961.261.331.581.142.651.161.420.950.241.542.060.442.954.922.950.531.660.671.361.50.661.261.771.681.251.342.522.281.060.932.432.052.45
汇率000000000.41000000.2100.631.50.42000000000000000000
传染病2.783.143.652.685.045.343.863.886.314.644.275.34.476.435.145.779.7117.979.76.664.816.215.456.387.524.575.746.164.054.863.65.149.386.482.876.165.46
医疗保健问题2.312.43.651.723.573.671.764.114.893.024.072.273.062.064.323.117.387.79.73.733.512.662.142.443.762.052.432.050.782.182.343.423.011.852.431.713.01
诉讼问题2.311.291.731.533.7821.934.344.073.953.052.842.594.113.081.552.955.134.645.592.41.112.921.882.661.261.772.991.871.011.82.281.771.850.881.370.56
竞争问题1.160.741.150.380.630.8300.680.22.090.4101.410.771.030.440.633.642.741.070.920.440.970.9401.4200.750.620.340.720.380.350.740.220.680.56
劳资纠纷2.551.111.922.291.261.54.040.232.242.7900.190.471.541.441.330.844.062.530.270.370.220.971.500.1600.190.620.50.720.380.891.30.440.511.51
知识产权问题00.370.581.150.210.500.460.6101.020.57001.03003.421.05000.440.970.3800.630.44000.50.720.380.350.1900.341.69

最新值

本页序列为月度,时间跨度从1985年1月至2026年9月。来源:Economic Policy Uncertainty (Baker, Bloom & Davis)。

常见问题

美国股市波动驱动因素(EMV)的最新值是多少?
股市波动率(总体)在2026年9月为21.99。较2026年8月+6.4%,较上年同期−1.5%。
美国股市波动驱动因素(EMV)的数据可追溯至何时?
本页序列为月度,时间跨度从1985年1月至2026年9月。来源:Economic Policy Uncertainty (Baker, Bloom & Davis)。本数据表中的每个序列均可查看全历史图表,并支持下载为CSV或Excel格式。
美国股市波动驱动因素(EMV)表衡量的是什么?
该表通过跟踪讨论股市波动的报纸文章,并按其提及的驱动因素(如货币政策、通货膨胀或宏观经济新闻)进行归类,衡量美国股市波动背后的成因。
该数据多久发布一次,历史数据可追溯至何时?
美国股票市场波动率(EMV)追踪指标按月发布,历史序列最早可追溯至1985年。
表中提供了哪些具体的驱动因素类别?
该数据集将驱动因素划分为宏观经济新闻、政策相关类别(如财政政策、税收、货币政策和监管政策),以及大宗商品、劳动力市场和房地产等专门分支。
这与标准的VIX指数有何不同?
VIX指数反映市场恐慌情绪的整体强度,而美国股票市场波动率追踪指标则指明引发该波动的具体经济和政策诱因。