Stawiarski, Bartosz - In: E-Finanse : finansowy kwartalnik internetowy 11 (2015) 1, pp. 32-43
We investigate several promising algorithms, proposed in literature, devised to detect sudden changes (structural … breaks) in the volatility of financial time series. Comparative study of three techniques: ICSS, NPCPM and Cheng's algorithm … tails of market returns or to their serial dependence. Some signals generated by ICSS are falsely classified as structural …