Estimating spot volatility with high-frequency financial data
We construct a spot volatility estimator for high-frequency financial data which contain market microstructure noise. We prove consistency and derive the asymptotic distribution of the estimator. A data-driven method is proposed to select the scale parameter and the bandwidth parameter in the estim...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2014
|
| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/45839/ |