English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this article, we examine realized volatility forecasting based on a new data-driven method, named rolling SW-SVR method. The empirical evidences from the high frequency data of CSI 300 index show that this new method has stronger out-of-sample forecasting ability than the OLS and SVR methods. Its forecasts ability is stable among different forecast horizons, which is confirmed by the out-of-sampleand the MCS test.

Realized volatility forecasting based on rolling SW-SVR method: evidence from CSI 300 index