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主要指数月波动率

10-09-15 16:46 1251次浏览
厚积常发
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月波动率计算方法:先求每月末指数与上月末指数之比的自然对数,然后求出这些对数值的标准差,再乘以12的平方根。
年度上证A股深综指深成指沪深300上证180中小板199134.31% 76.75%   1992122.26% 60.43%   199386.14% 35.17%   1994103.04% 61.68%   199539.19% 21.54%   199634.53%57.42%54.33% 13.62% 199727.92%33.20%35.64% 29.19% 199821.53%22.53%18.40% 21.33% 199932.83%35.63%44.24% 38.34% 200015.80%18.01%20.56% 16.59% 200118.56%21.00%21.43% 17.63% 200222.67%24.06%25.04% 23.84% 200315.29%14.98%17.57%11.71%14.81% 200418.51%23.93%21.06%20.40%18.85% 200520.35%21.28%20.87%18.46%18.41% 200624.91%19.51%25.10%23.86%24.56%25.96%200735.13%41.28%40.83%37.52%35.49%37.35%200840.15%45.62%38.84%41.58%41.75%48.58%200933.25%32.37%36.41%38.21%39.70%25.35%201019.13%22.91%24.88%21.38%20.68%20.76%
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