Group 1 - The article focuses on industry metrics for a top-down analysis of the consumer discretionary sector, which may assist in evaluating sector ETFs like Consumer Discretionary Select Sector SPDR ETF (XLY) [1] - The analysis is supported by insights from Fred Piard, a quantitative analyst with over 30 years of experience in technology, who emphasizes data-driven systematic strategies [1] Group 2 - The article does not provide any specific financial data or performance metrics related to the consumer discretionary sector or the mentioned ETFs [1]