S&P 500 sector breakdowns, financial metrics, and comparative analysis of the benchmark index that anchors most investment portfolios.
53 articles
The AAA rating by S&P is the highest credit quality designation S&P Global Ratings assigns, reserved for issuers with an extremely strong capacity to meet financial commitments. For fixed-income investors, it matters because the spread between AAA and BBB-rated paper has historically run 50 to 150 b
MicroStrategy and the S&P 500 remain separate entities. The company, which rebranded as "Strategy" in early 2025, does not currently meet the S&P 500's profitability requirements due to the accounting treatment of its Bitcoin holdings. That single fact has more portfolio implications than most cover
The S&P 500 EPS is the aggregate earnings per share figure for the 500 largest U.S. public companies, weighted by market capitalization. For 2023, S&P Dow Jones Indices reported a GAAP figure of approximately $197 per share against an operating figure of roughly $220. That 12% gap is not a rounding
Strip Apple, Microsoft, Alphabet, Amazon, Nvidia, Meta, and Tesla out of the S&P 500 and the 2023 headline number collapses. The full index returned 26.3% that year. The remaining 493 stocks returned roughly 8 to 10%. That gap is the whole story, and it has direct implications for how you think abou
The S&P BDC Index tracks the total return performance of publicly traded Business Development Companies listed on U.S. exchanges. It uses a rules-based, market-capitalization-weighted methodology with minimum size and liquidity thresholds for eligibility. For investors allocating to middle-market cr
From August 1971 through end of 2023, the S&P 500 compounded at roughly 10.7–11.0% annually (total return, dividends reinvested) versus gold's approximately 7.7–8.0% nominal CAGR. On a $1 million starting investment, that gap compounds to approximately $180 million for equities versus $65 million fo
The S&P 500 without Magnificent 7 stocks is, functionally, a different index. As of mid-2024, Apple, Microsoft, Alphabet, Amazon, Nvidia, Meta, and Tesla collectively represented approximately 30 to 33% of the total S&P 500 market capitalization, according to S&P Dow Jones Indices data. That concent
The S&P 500 EV/EBITDA ratio measures the aggregate enterprise value of index constituents relative to their combined earnings before interest, taxes, depreciation, and amortization. According to data tracked by S&P Global Market Intelligence, the ratio has historically ranged between 11x and 14x acr
S&P 500 beta measures a stock's price sensitivity relative to the index itself, which carries a beta of exactly 1.0 by definition. A stock with a beta of 1.5 moves roughly 50% more than the market in either direction. A beta of 0.5 moves half as much. Simple in theory. Considerably more complicated
The S&P/TSX Capped Composite is Canada's primary equity benchmark, tracking approximately 230 to 250 large- and mid-cap companies listed on the Toronto Stock Exchange. According to S&P Dow Jones Indices, no single constituent can exceed 10% of total index weight at quarterly rebalance. That single r
The S&P 500 Price Return and Total Return indices track the same 500 companies but tell fundamentally different stories. The PR index captures only price appreciation. The TR index assumes every dividend gets reinvested immediately. Over 30 years, that single assumption roughly doubles your terminal
The Dow vs Nasdaq vs S&P performance chart is one of the most-watched visuals in finance, yet most interpretations of it miss the point. These three indices do not measure the same thing. They are constructed differently, weighted differently, and respond to economic conditions differently. For a $5
The BRK.B vs S&P 500 chart tells a story that shifts depending on which window you look through. Over 58 years, Berkshire has compounded at a rate that dwarfs the index. Over the last decade, the gap has nearly closed. For investors managing taxable accounts with seven or eight figures, the more int
The bitcoin and S&P 500 correlation chart tells a story most retail-facing analysis gets backwards. Bitcoin's average correlation with the S&P 500 was near zero through 2018. By the 2022 bear market, 90-day rolling correlations hit 0.65 to 0.70. That structural shift has direct consequences for how
The S&P SPIVA (S&P Indices Versus Active) scorecard has been tracking active fund performance against passive benchmarks since 2002. The headline finding has been remarkably consistent: over a 15-year horizon, approximately 87 to 90% of actively managed U.S. large-cap equity funds underperform the S
S&P 500 earnings estimates are the single most consequential input to equity valuations, yet most commentary on them is written for people who don't already own $5M+ in equities. This piece covers what the estimates actually show, where Ed Yardeni's framework adds value, where it doesn't, and how to
The S&P 500 technology sector currently represents approximately 29–31% of the index's total market capitalization, according to S&P Dow Jones Indices monthly GICS sector weightings. That number understates true tech exposure. A 2018 reclassification moved Alphabet, Meta, and Netflix into Communicat
The S&P 500 organizes its 500 constituents into 11 sectors using the Global Industry Classification Standard (GICS), a framework jointly developed by MSCI and S&P Dow Jones Indices that classifies companies into 11 sectors, 24 industry groups, 69 industries, and 158 sub-industries based on principal
The S&P 500 earnings yield is the inverse of the P/E ratio: divide trailing twelve-month earnings per share by the current index price, then multiply by 100. If the S&P 500 trades at 5,000 and generates $220 in trailing EPS, the earnings yield is 4.4%. That single number tells you what the market "p
S&P Ratings Direct is a subscription-based platform from S&P Global that provides institutional-grade access to credit ratings, issuer research reports, CreditWatch designations, and sector analysis. It is not the free ratings lookup tool on S&P's public website. The distinction matters because the
From inception in January 2003 through year-end 2023, the S&P 500 Equal Weight Index delivered an annualized return of approximately 11.0–11.5% versus roughly 10.0–10.5% for the cap-weighted S&P 500. That gap sounds modest until you apply it to a $5M allocation over two decades. Then it becomes a co
The S&P Real Estate Select Sector Index tracks the performance of all real estate companies within the S&P 500, weighted by modified market capitalization and classified under the GICS real estate sector. For investors already holding direct property, private equity, or non-traded REITs, understandi
Moody's and S&P use different rating scales, different methodological anchors, and different weighting systems that produce divergent assessments on roughly 50-60% of rated corporate bonds. For investors managing $5M+ fixed income allocations, those divergences are not a nuisance to reconcile. They
The honest answer: top-quartile venture capital funds have historically beaten the S&P 500 by a wide margin. Median VC funds have not. According to Cambridge Associates, top-quartile funds have generated net IRRs in the 15–25% range over long horizons, while the S&P 500 has delivered roughly 10% ann
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
The VIX vs S&P 500 correlation averages approximately -0.73 over long historical periods, but that number understates how regime-dependent the relationship actually is. During acute stress events, the correlation tightens to -0.85 or stronger. During calm bull markets, it loosens considerably. For a
S&P investment grade ratings run from BBB- at the floor to AAA at the top. According to S&P Global Ratings' published definitions, BBB- or higher signals adequate-to-exceptional capacity to meet financial commitments, while anything below enters speculative-grade territory. For investors managing $5
The FTSE 100 vs S&P 500 comparison is not a contest with a clear winner. It is a structural difference in factor exposure that matters for portfolio construction at scale. The S&P 500 gives you US tech-driven growth. The FTSE 100 gives you value, dividends, and commodity-linked earnings. Whether you
RSP and the cap-weighted S&P 500 hold identical constituents. The difference is how much each stock matters. In the cap-weighted version, the five largest companies currently represent a larger share of your return than the bottom 400 combined. RSP gives every stock the same 0.2% starting weight, re
The S&P 500's revenue leaders and its market cap leaders are almost entirely different lists. Walmart generated over $640 billion in fiscal 2024 revenue yet carries a market cap roughly one-sixth the size of Apple, which produced around $380 billion in revenue. That gap is the entire story of how mo
The S&P 500 Sharpe ratio measures how much return the index delivers per unit of volatility, after subtracting the risk-free rate. Over the long run, that figure averages roughly 0.40 to 0.45. It sounds modest, and it is. But it also beats the majority of actively managed funds on a risk-adjusted ba
The S&P 500 vs inflation chart tells a clear story over long horizons: equities win. Robert Shiller's dataset going back to 1871 shows a real annualized return of approximately 6.5–7% per year. But that average conceals decade-long stretches of deeply negative real returns that can permanently impai
The Russell 1000 vs S&P 500 comparison matters far less than most investors assume, and far more than they realize in specific contexts. Both indices track large-cap U.S. equities with a correlation typically above 0.99. The real distinctions show up in construction methodology, expense ratios, tax
The S&P probability of default table maps each credit rating to a historically observed likelihood of default across multiple time horizons, from one year out to fifteen. AAA-rated issuers have maintained near-zero one-year default rates historically, while CCC/C-rated issuers have exceeded 25% in s
The S&P 500 sector weights over time tell a story that most passive investors miss entirely. Energy commanded roughly 28% of the index in 1980. Today it sits below 4%. Information Technology has gone the other direction, rising from approximately 6% in 1990 to over 28% by the early 2020s, according
For most investors, the S&P 500 vs total market debate is nearly academic. The two indices are highly correlated, the performance gap is rarely more than 0.5% annually, and both deliver broad U.S. equity exposure at near-zero cost. But at $5M or $10M in equity holdings, small differences in composit
The S&P 500 divides its 500 constituents into 11 S&P sectors under the Global Industry Classification Standard, a framework jointly developed by S&P Dow Jones Indices and MSCI in 1999. Understanding which sectors you own, at what weights, and how they behave across economic cycles is foundational to
The NASDAQ vs S&P 500 chart is one of the most watched comparisons in public markets, but most analysis of it is written for retail investors with $50K in a brokerage account. If you're sitting on a $5M+ portfolio, the relevant questions are different: concentration risk you may already carry throug
The S&P 500 standard deviation has averaged roughly 15-17% annualized over long historical periods, according to Vanguard research. That number is almost useless on its own. What matters is the regime you're in, the size of your portfolio, and whether your other holdings are masking or amplifying th
The S&P Select Industry Indices are a family of approximately 130 sub-industry benchmarks built on GICS classifications, each using equal-weight construction rather than the market-cap weighting that defines the S&P 500. That single methodological difference changes everything about how they behave,
S&P and Moody's ratings are the closest thing fixed income markets have to a shared language. A single letter change can trigger billions in forced selling, move borrowing costs by hundreds of basis points, and restructure which institutional buyers can legally hold a security. For a $5M+ fixed inco
From 2009 through 2021, the correlation between the Fed's total assets and the S&P 500 price level exceeded 0.95 on a rolling annual basis. That is one of the strongest macro relationships in modern market history. Then 2022 happened, and the correlation broke sharply. Understanding when this relati