A robust and scalable estimation for high-dimensional volatility models

SSRN Electronic Journal 2026 Preprint Open access

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Authors: Kejun Chen, Yuchang Lin, Qianqian Zhu
DOI: 10.2139/ssrn.6933298
Cited by: 0

Fields of Study & Subjects

Financial Risk and Volatility Modeling Stochastic processes and financial applications Risk and Portfolio Optimization

Publication details

Journal / source
SSRN Electronic Journal
Publication date
1 January 2026
Document type
Preprint