ALPS Holdings, the Denver, Colorado based fund issuer better known for its customized investment products, recently launched a product that seeks to avoid weighting anomaly in different sectors due to security mis-pricings. The newly launched ALPS Sector Leaders ETF (SLDR) is an effort by the company to avoid loss of diversification benefits associated with under– or over-weighting particular sectors.
Market capitalization weighted indexes suffer from one major flaw; they inherently underweight undervalued stocks and overweight overvalued stocks. Additionally, they tend to tilt toward the biggest companies among the constituent stocks.
For example, Apple Inc should account for 1/500 of the S&P 500 Index’s total had the benchmark index been equally-weighted, compared with the roughly 4 percent that it contributes now.






