Knowledge Base
S&P 500 sector breakdowns, financial metrics, and comparative analysis of the benchmark index that anchors most investment portfolios.
53 articles in this category — page 3 of 5
The S&P 500 equal weight index holds the same 500 companies as the standard index but assigns each one a fixed weight of approximately 0.2%, regardless of size. Apple and a mid-cap industrial carry identical influence. According to S&P Dow Jones Indices, the top 10 holdings in the cap-weighted versi
The NASDAQ vs S&P 500 historical returns debate has a clear answer on raw numbers: the NASDAQ wins, often by a wide margin. But that headline obscures a more complicated story about drawdowns, concentration risk, tax drag, and entry-point dependency that matters enormously when you're allocating a $
The S&P 500 correlation matrix is a 500x500 grid of Pearson correlation coefficients, each measuring how closely two stocks move together over a defined period. Values run from -1 (perfect inverse relationship) to +1 (perfect lockstep movement), with 0 indicating no linear relationship. In practice,
The S&P 500 sector performance chart is the fastest way to see where institutional money is moving before that movement shows up in index-level returns. For a $5M+ equity portfolio, reading it correctly is not optional. The difference between the best and worst S&P 500 sector in a single year can ex
The S&P 500 payout ratio currently sits in the 35–42% range, according to S&P Dow Jones Indices quarterly earnings data, well below the long-run historical average of 40–50%. That gap is not a sign of corporate stinginess. It reflects a structural shift in how large-cap companies return capital, and
The market risk premium for the S&P 500 measures the excess return investors demand for holding equities over risk-free assets. As of January 2024, Damodaran's implied estimate sits near 4.6%, well below the long-run historical average of roughly 7 percentage points. That gap has direct consequences
The S&P national AMT-free municipal bond index tracks investment-grade, tax-exempt bonds issued by U.S. state and local governments, with one defining constraint: every constituent bond is explicitly exempt from the Alternative Minimum Tax. For investors in the top federal bracket, that single crite
The short answer: sometimes, for some managers, by a shrinking margin. When comparing private equity returns vs S&P 500 performance on a net-of-fees, risk-adjusted basis, the evidence is more ambiguous than the PE sales pitch suggests. The alpha is real at the top quartile. The problem is getting th
The S&P 500 fair value question has a concrete answer framework, even if the precise number is always contested. As of late 2024, the index forward P/E sat near 21-22x against a 25-year average of roughly 16.5x, and the Shiller CAPE exceeded 35 against a long-run mean near 17. That gap has real cons
The Medallion Fund vs S&P 500 comparison is the most lopsided performance contest in investment history, and almost entirely irrelevant to you as an investable option. Renaissance Technologies closed Medallion to outside capital in 2005. What remains useful is understanding *why* Medallion worked,
The S&P 500 PE ratio has ranged from single digits during the Great Depression to above 120 in mid-2009, when earnings collapsed faster than prices. The long-run average sits near 16 on a trailing basis, but that number alone tells you almost nothing useful. Context, metric selection, and your speci
Over 59 years, Berkshire Hathaway has compounded at roughly 19.8% annually versus the S&P 500's 10.2% with dividends reinvested, per the 2023 Berkshire annual report. That gap is extraordinary. The problem is that most of it was built before 2000, and the last decade tells a different story entirely