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Please solve the following questions.Assume that Nikkei 2 2 5 at close of trading yesterday was 3 3 5 0 0 and the daily volatility
Please solve the following questions.Assume that Nikkei at close of trading yesterday was and the daily volatility of the index was estimated as at that time. The level of the index at the close of trading today is Estimate of the volatility using the EWMA model with The new estimate of the daily volatility by the simple return is The new estimate of the daily volatility by the log return is The expected daily volatility in days is The expected daily volatility in days is Estimate of the volatility using the GARCH model with and The new estimate of the daily volatility by the simple return is The new estimate of the daily volatility by the log return is The expected daily volatility in days is The expected daily volatility in days is
Please solve the following questions.Assume that Nikkei at close of trading yesterday was and the daily volatility of the index was estimated as
at that time. The level of the index at the close of trading today is
Estimate of the volatility using the EWMA model with
The new estimate of the daily volatility by the simple return is
The new estimate of the daily volatility by the log return is
The expected daily volatility in days is
The expected daily volatility in days is
Estimate of the volatility using the GARCH model with and
The new estimate of the daily volatility by the simple return is
The new estimate of the daily volatility by the log return is
The expected daily volatility in days is
The expected daily volatility in days is
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