TY - GEN
T1 - Unsupervised learning of Markov-switching stochastic volatility with an application to market data
AU - Gorynin, Ivan
AU - Monfrini, Emmanuel
AU - Pieczynski, Wojciech
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/8
Y1 - 2016/11/8
N2 - We introduce a new method for estimating the regime-switching stochastic volatility models from the historical prices. Our methodology is based on a novel version of the assumed density filter (ADF). We estimate the switching model by maximizing the quasi-likelihood function of our ADF. The simulation experiments show the efficiency of our method. Then we analyze different market price histories for consistency with a regime-shifting model.
AB - We introduce a new method for estimating the regime-switching stochastic volatility models from the historical prices. Our methodology is based on a novel version of the assumed density filter (ADF). We estimate the switching model by maximizing the quasi-likelihood function of our ADF. The simulation experiments show the efficiency of our method. Then we analyze different market price histories for consistency with a regime-shifting model.
KW - Assumed density filtering
KW - Gaussian quadrature
KW - Markov-switching stochastic volatility models
KW - Quasi-maximum likelihood
KW - Stochastic volatility
UR - https://www.scopus.com/pages/publications/85001955835
U2 - 10.1109/MLSP.2016.7738821
DO - 10.1109/MLSP.2016.7738821
M3 - Conference contribution
AN - SCOPUS:85001955835
T3 - IEEE International Workshop on Machine Learning for Signal Processing, MLSP
BT - 2016 IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2016 - Proceedings
A2 - Diamantaras, Kostas
A2 - Uncini, Aurelio
A2 - Palmieri, Francesco A. N.
A2 - Larsen, Jan
PB - IEEE Computer Society
T2 - 26th IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2016 - Proceedings
Y2 - 13 September 2016 through 16 September 2016
ER -