ResearchBenchmarksRegime identification on DisruptionRegime identification on DisruptionFollow92.5Regime AccuracyFastICA92.39692.42392.4592.477May 6, 2026Evaluation resultsMethodMethodLinksRegime AccuracyConsistency RateFastICA2026.0592.5—SparsePCAalpha=1alpha=12026.0592.4—SparsePCAalpha=10alpha=102026.0592.4—PCA2026.0592.4—