一、 富融波动率指数指标说明
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
1.标的50ETF
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日期
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11/7
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11/6
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变化
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变化幅度
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50ETF
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3.079
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3.079
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0.000
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0.00%
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WHV
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13.08%
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13.12%
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-0.04%
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-0.30%
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2.当月合约
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FIV
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12.83%
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12.39%
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0.44%
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3.55%
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FCIV①
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11.33%
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10.61%
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0.72%
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6.79%
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FPIV②
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14.98%
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15.00%
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-0.02%
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-0.13%
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①/②
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0.76
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0.71
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0.05
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6.93%
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3.次月合约
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FIV
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13.65%
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13.54%
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0.11%
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0.81%
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FCIV①
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12.04%
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11.63%
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0.41%
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3.53%
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FPIV②
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15.99%
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16.04%
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-0.05%
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-0.31%
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①/②
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0.75
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0.73
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0.03
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3.85%
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4.第1季月合约
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FIV
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13.79%
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13.93%
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-0.14%
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-1.01%
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FCIV①
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11.61%
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11.82%
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-0.21%
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-1.78%
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FPIV②
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16.74%
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16.71%
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0.03%
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0.18%
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①/②
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0.69
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0.71
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-0.01
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-1.95%
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5.第2季月合约
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FIV
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14.16%
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14.09%
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0.07%
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0.50%
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FCIV①
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11.49%
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11.43%
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0.06%
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0.52%
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FPIV②
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17.89%
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17.49%
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0.40%
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2.29%
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①/②
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0.64
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0.65
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-0.01
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-1.72%
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6.全部合约
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FIV
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13.02%
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12.68%
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0.34%
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2.68%
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FCIV①
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11.45%
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10.85%
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0.60%
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5.53%
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FPIV②
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15.31%
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15.34%
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-0.03%
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-0.20%
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①/②
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0.75
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0.71
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0.04
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5.74%
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标的50ETF收盘与前日持平,富融加权历史波动率指数(WHV)下跌0.04%,为13.08%。FIV(富融波指)报13.02%,上涨0.34%。结构上看,FCIV(富融购指)上涨0.60%,FPIV(富融沽指)下跌0.03%。FIV小于WHV 0.06%。
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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)
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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3.079
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2.935
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4.91%
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2.911
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WHV
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13.08%
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17.46%
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-4.38%
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18.54%
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FIV
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13.02%
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19.47%
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-6.45%
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20.03%
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FCIV
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11.45%
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18.53%
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-7.08%
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18.72%
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FPIV
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15.31%
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21.58%
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-6.27%
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21.79%
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C/P Ratio
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143.16%
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123.48%
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19.68%
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124.32%
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FCIV/FPIV
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74.87%
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86.76%
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-11.89%
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84.69%
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统计区间: 自2019年04月19日开始到目前为止,共136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
50ETF11月期权
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波动率↓价格→
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2.75-3.5
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2.8-3.4
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2.85-3.3
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2.9-3.2
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2.95-3.1
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历史波动率
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13.08%
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99.99%
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99.84%
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98.24%
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87.06%
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50.67%
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CALL平均波动率
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11.33%
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100.00%
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99.97%
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99.37%
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91.50%
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54.78%
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PUT平均波动率
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14.98%
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99.92%
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99.43%
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96.22%
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82.03%
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46.57%
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50ETF11月期权
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波动率↓价格→
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小于2.93
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大于2.93
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2.93-3.23
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小于3.23
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大于3.23
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历史波动率
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13.08%
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4.70%
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95.30%
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89.74%
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94.44%
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5.56%
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CALL平均波动率
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11.33%
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2.66%
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97.34%
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94.05%
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96.71%
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3.29%
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PUT平均波动率
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14.98%
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7.18%
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92.82%
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84.61%
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91.79%
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8.21%
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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