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。
|
二、 富融波动率指数
1.标的50ETF
|
|
|
|
|
日期
|
1/14
|
1/13
|
变化
|
变化幅度
|
50ETF
|
3.076
|
3.08
|
-0.004
|
-0.13%
|
WHV
|
12.84%
|
13.00%
|
-0.16%
|
-1.23%
|
2.当月合约
|
|
|
|
|
FIV
|
14.27%
|
15.09%
|
-0.82%
|
-5.43%
|
FCIV①
|
13.80%
|
15.61%
|
-1.81%
|
-11.60%
|
FPIV②
|
14.90%
|
14.46%
|
0.44%
|
3.04%
|
①/②
|
0.93
|
1.08
|
-0.15
|
-14.21%
|
3.次月合约
|
|
|
|
|
FIV
|
14.34%
|
14.73%
|
-0.39%
|
-2.65%
|
FCIV①
|
14.22%
|
15.16%
|
-0.94%
|
-6.20%
|
FPIV②
|
14.50%
|
14.16%
|
0.34%
|
2.40%
|
①/②
|
0.98
|
1.07
|
-0.09
|
-8.40%
|
4.第1季月合约
|
|
|
|
|
FIV
|
16.53%
|
16.84%
|
-0.31%
|
-1.84%
|
FCIV①
|
16.60%
|
16.89%
|
-0.29%
|
-1.72%
|
FPIV②
|
16.44%
|
16.76%
|
-0.32%
|
-1.91%
|
①/②
|
1.01
|
1.01
|
0.00
|
0.20%
|
5.第2季月合约
|
|
|
|
|
FIV
|
17.18%
|
17.34%
|
-0.16%
|
-0.92%
|
FCIV①
|
17.21%
|
17.32%
|
-0.11%
|
-0.64%
|
FPIV②
|
17.13%
|
17.36%
|
-0.23%
|
-1.32%
|
①/②
|
1.00
|
1.00
|
0.01
|
0.70%
|
6.全部合约
|
|
|
|
|
FIV
|
14.49%
|
15.17%
|
-0.68%
|
-4.48%
|
FCIV①
|
14.18%
|
15.64%
|
-1.46%
|
-9.34%
|
FPIV②
|
14.98%
|
14.64%
|
0.34%
|
2.32%
|
①/②
|
0.95
|
1.07
|
-0.12
|
-11.39%
|
标的50ETF收盘下跌0.13%,富融加权历史波动率指数(WHV)下跌0.16%,为12.84%。FIV(富融波指)报14.49%,下跌0.68%。结构上看,FCIV(富融购指)下跌1.46%,FPIV(富融沽指)上涨0.34%。FIV大于WHV 1.65%。
|
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
|
当前值
|
中位数
|
距中位数
|
平均值
|
50ETF收盘价格
|
3.076
|
2.987
|
2.98%
|
2.977
|
WHV
|
12.84%
|
14.36%
|
-1.52%
|
14.70%
|
FIV
|
14.49%
|
14.85%
|
-0.36%
|
16.00%
|
FCIV
|
14.18%
|
14.47%
|
-0.29%
|
14.75%
|
FPIV
|
14.98%
|
17.46%
|
-2.48%
|
17.60%
|
C/P Ratio
|
135.88%
|
122.63%
|
13.25%
|
124.26%
|
FCIV/FPIV
|
94.48%
|
85.51%
|
8.97%
|
85.22%
|
统计区间: 自2019年07月09日开始到目前为止,共130个交易日数据
|
|
|
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
50ETF1月期权
|
波动率↓价格→
|
2.75-3.5
|
2.8-3.4
|
2.85-3.3
|
2.9-3.2
|
2.95-3.1
|
历史波动率
|
12.84%
|
100.00%
|
100.00%
|
99.99%
|
98.03%
|
64.48%
|
CALL平均波动率
|
13.80%
|
100.00%
|
100.00%
|
99.96%
|
97.15%
|
62.78%
|
PUT平均波动率
|
14.90%
|
100.00%
|
100.00%
|
99.90%
|
95.96%
|
60.87%
|
|
|
|
|
|
|
|
50ETF1月期权
|
波动率↓价格→
|
小于2.92
|
大于2.92
|
2.92-3.23
|
小于3.23
|
大于3.23
|
历史波动率
|
12.84%
|
0.35%
|
99.65%
|
99.14%
|
99.49%
|
0.51%
|
CALL平均波动率
|
13.80%
|
0.60%
|
99.40%
|
98.55%
|
99.15%
|
0.85%
|
PUT平均波动率
|
14.90%
|
1.00%
|
99.00%
|
97.65%
|
98.65%
|
1.35%
|
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