smart beta
An investment strategy combining passive and active approaches by weighting index components by factors other than market capitalization, such as value, quality, or momentum.
Example
“The smart beta ETF weighted S&P 500 stocks by dividends rather than market cap, overweighting high-yield value stocks.”
Memory Tip
SMART BETA = smarter than plain market-cap indexing. Factor tilts within an index structure.
Why It Matters
Smart beta strategies can help individual investors potentially achieve better returns than traditional market-cap weighted index funds while maintaining lower costs than fully active management. Understanding this approach matters because it offers a middle ground for investors seeking to improve performance without paying high active management fees.
Common Misconception
Many people believe smart beta is the same as passive investing, but it actually involves deliberate factor-based selection that deviates from standard index weightings. This active tilt means smart beta funds can underperform or outperform the market based on whether their chosen factors are in or out of favor.
In Practice
A smart beta fund might weight companies in the S&P 500 by dividend yield rather than market cap, meaning a company paying 4 percent dividends receives more weight than a similar-sized company paying 1 percent. This could result in a $10,000 investment being distributed differently than in a traditional S&P 500 index fund, with potentially different returns over a 10-year period depending on how dividend-paying stocks perform.
Etymology
SMART (informed, strategic) BETA (market exposure). Taking BETA (market exposure) SMARTLY — with factor tilts.
Common Misspellings
Start investing with no commission trades
Related Terms
More in investing
Other investing terms you should know
Need financial definitions?
Clear definitions for 2,500+ finance, insurance, and investing terms.