ResearchBenchmarksPrediction Interval Estimation on M4 Aggregated SalesPrediction Interval Estimation on M4 Aggregated SalesFollow19,000Interval WidthBaseline16,76031,88047,00062,120Jun 15, 2026Evaluation resultsMethodMethodLinksInterval WidthBaselineLevel=10%Level=10%2026.0619,000BaselineLevel=5%Level=5%2026.0622,000BaselineLevel=1%Level=1%2026.0629,000SA-MSCPLevel=10%Level=10%2026.0655,000SA-MSCPLevel=5%Level=5%2026.0664,000SA-MSCPLevel=1%Level=1%2026.0675,000