一、 富融波动率指数指标说明
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富融波动率指数(Front Index of Volatility: FIV)是富融期权编制并发布的上海证券交易所50ETF期权合约的波动率指数,简称富融波指。该指数包括4个组成部分:① FIV,富融波动率综合指数,由全部认购和认沽期权的隐含波动率按成交量加权得出;② FCIV,富融认购期权隐含波动率指数,简称“富融购指”,由全部认购期权的隐含波动率按成交量加权得出;③ FPIV,富融认沽期权隐含波动率指数,简称“富融沽指”,由全部认沽期权的隐含波动率按成交量加权得出;④ WHV,富融加权历史波动率指数,由5日(50%)、20日(30%)和250日(20%)的历史波动率按近重远轻原则加权并取20日移动平均值得出。
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二、 富融波动率指数
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1.标的50ETF
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日期
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12/19
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12/18
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变化
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变化幅度
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50ETF
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3.01
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3.017
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-0.007
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-0.23%
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WHV
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13.21%
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13.10%
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0.11%
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0.84%
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2.当月合约
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FIV
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13.62%
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14.17%
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-0.55%
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-3.88%
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FCIV①
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16.83%
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15.57%
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1.26%
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8.09%
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FPIV②
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9.47%
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11.89%
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-2.42%
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-20.35%
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①/②
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1.78
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1.31
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0.47
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35.71%
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3.次月合约
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FIV
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14.97%
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14.46%
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0.51%
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3.53%
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FCIV①
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16.19%
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15.23%
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0.96%
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6.30%
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FPIV②
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13.33%
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13.26%
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0.07%
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0.53%
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①/②
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1.21
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1.15
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0.07
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5.75%
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4.第1季月合约
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FIV
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15.35%
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14.67%
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0.68%
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4.64%
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FCIV①
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15.67%
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14.67%
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1.00%
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6.82%
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FPIV②
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14.98%
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14.67%
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0.31%
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2.11%
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①/②
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1.05
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1.00
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0.05
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4.61%
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5.第2季月合约
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FIV
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15.89%
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15.22%
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0.67%
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4.40%
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FCIV①
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15.75%
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14.57%
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1.18%
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8.10%
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FPIV②
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16.01%
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15.80%
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0.21%
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1.33%
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①/②
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0.98
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0.92
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0.06
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6.68%
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6.全部合约
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FIV
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14.26%
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14.32%
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-0.06%
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-0.42%
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FCIV①
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16.52%
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15.39%
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1.13%
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7.34%
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FPIV②
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11.78%
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12.78%
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-1.00%
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-7.82%
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①/②
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1.40
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1.20
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0.20
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16.45%
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标的50ETF收盘下跌0.23%,富融加权历史波动率指数(WHV)上涨0.11%,为13.21%。FIV(富融波指)报14.26%,下跌0.06%。结构上看,FCIV(富融购指)上涨1.13%,FPIV(富融沽指)下跌1.00%。FIV大于WHV 1.05%。
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三、指标统计分析(C/P Ratio 是认购认沽成交量比,FCIV/FPIV是认购认沽隐波比)
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指标
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当前值
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中位数
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距中位数
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平均值
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50ETF收盘价格
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3.01
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2.973
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1.24%
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2.960
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WHV
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13.21%
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15.38%
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-2.17%
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15.61%
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FIV
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14.26%
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17.33%
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-3.07%
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17.22%
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FCIV
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16.52%
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15.18%
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1.34%
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15.91%
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FPIV
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11.78%
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19.51%
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-7.73%
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18.92%
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C/P Ratio
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129.03%
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122.45%
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6.57%
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123.83%
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FCIV/FPIV
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145.28%
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85.34%
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59.94%
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84.28%
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统计区间: 自2019年06月12日开始到目前为止,共132个交易日数据
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四、基于历史波动率、CALL和PUT的隐含波动率,估算的标的价格分布概率
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50ETF12月期权
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波动率↓价格→
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2.7-3.4
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2.75-3.3
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2.8-3.2
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2.85-3.1
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2.9-3
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历史波动率
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13.21%
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100.00%
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100.00%
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99.98%
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95.84%
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40.81%
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CALL平均波动率
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16.83%
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100.00%
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100.00%
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99.73%
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90.82%
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39.65%
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PUT平均波动率
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9.47%
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100.00%
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100.00%
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100.00%
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99.24%
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39.09%
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50ETF12月期权
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波动率↓价格→
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小于2.86
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大于2.86
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2.86-3.16
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小于3.16
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大于3.16
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历史波动率
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13.21%
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0.12%
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99.88%
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99.68%
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99.80%
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0.20%
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CALL平均波动率
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16.83%
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0.87%
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99.13%
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97.94%
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98.81%
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1.19%
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PUT平均波动率
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9.47%
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0.00%
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100.00%
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100.00%
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100.00%
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0.00%
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五、富融波动率指数动态更新图
1、富融波指动态运行图
2、50ETF历史波动率锥与富融波指对比图
3、50ETF期权购沽成交量比及隐波比动态图