2019
DOI: 10.1002/ijfe.1723
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Forecasting the volatility of theAustralian dollar using high‐frequency data:Does estimator accuracy improve forecast evaluation?

Abstract: We compare forecasts of the volatility of the Australian dollar exchange rate to alternative measures of ex post volatility. We develop and apply a simple test for the improvement in the ability of loss functions to distinguish between forecasts when the quality of a volatility estimator is increased. We find that both realized variance and the daily high–low range provide a significant improvement in loss function convergence relative to squared returns. We find that a model of stochastic volatility provides … Show more

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Cited by 7 publications
(3 citation statements)
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References 123 publications
(274 reference statements)
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“…In the present research, we have examined the log-likelihood target function for real financial data. Target function (6) was calculated for returns series Allianz SE of size 7385, which was obtained using the previous-tick interpolation (1) with the time step ∆t = 1000. The ML solution vector for this data set is α = 1.541470, β = 0.004055, µ = 0.000005, σ = 0.001241.…”
Section: α-Stable Distributionmentioning
confidence: 99%
See 1 more Smart Citation
“…In the present research, we have examined the log-likelihood target function for real financial data. Target function (6) was calculated for returns series Allianz SE of size 7385, which was obtained using the previous-tick interpolation (1) with the time step ∆t = 1000. The ML solution vector for this data set is α = 1.541470, β = 0.004055, µ = 0.000005, σ = 0.001241.…”
Section: α-Stable Distributionmentioning
confidence: 99%
“…The main applications belong to financial engineering, ranging from risk management to options hedging, transaction execution, portfolio optimization, and forecasting. Thus, Bailey and Steeley [1] compared forecasts of the volatility of the Australian dollar exchange rate to alternative measures of ex post volatility, using high-frequency data. Degiannakis and Filis [2] examined the importance of combining high-frequency financial information, along with the oil market fundamentals, to gain incremental forecasting accuracy for oil prices, showing that although the oil market fundamentals are helpful for long-run forecasting horizons, the combination of the latter with high-frequency financial data significantly improve oil price forecasts.…”
Section: Introductionmentioning
confidence: 99%
“…In our study, we employ the superior volatility measures, realized volatility (RV), which has been recorded in the numerous existing literature (Bailey & Steeley, 2019;Luo & Ji, 2018;Ma et al, 2017;Ma, Lu, et al, 2019;Ma, Zhang, Wahab, & Lai, 2019;Wang et al, 2012;Y. Wang, Ma, Wei, & Wu, 2016;X.…”
Section: Introductionmentioning
confidence: 99%