The S&P 500 tracks roughly 500 of the largest US companies, represents about 80 percent of American equity market value, and has compounded at roughly 10 percent annualized over the long run. For most portfolios it is the benchmark everything else must justify itself against, which is exactly why it deserves closer inspection than it usually gets.
This hub covers the index itself and how to own it: market-cap weighting and what concentration in the largest names means for risk, sector composition over time, fund comparisons across SPY, VOO, IVV, and their peers, equal-weight and factor alternatives, valuation debates, and drawdown history. It is written for investors who hold the index as a core position and want to understand what they actually own rather than treat it as a black box.
S&P 500 Analysis
41 articlesWhat an AAA Rating by S&P Costs You in Yield
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
S&P 500 Financials: A Comprehensive Analysis of the Financial Sector Index
Money makes the world go round, and nowhere is this more evident than in the powerful S&P 500 Financial Sector Index, which serves as the beating heart of America’s economic engine. This index, a crucial component of the broader S&P 500, represents the financial backbone of the United States economy, encompassing a diverse array of […]
Is MicroStrategy in the S&P 500? Why Bitcoin Keeps It Out
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
S&P 500 EPS: The 12% Gap Between GAAP and Operating Earnings
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
How the S&P BDC Index Tracks Middle-Market Credit Yields
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
Growth Fund of America vs S&P 500: A Comprehensive Performance Comparison
Money managers have long debated whether active stock-picking prowess can consistently beat the steady march of passive index investing, and this decades-old battle comes into sharp focus when examining two investment titans that have shaped countless portfolios. The Growth Fund of America and the S&P 500 index stand as prime examples of these contrasting approaches, […]
Gold vs S&P 500 Since 1971: Returns and the Tax You Pay
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
S&P 500 Without the Magnificent 7: A Record Concentration
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
How to Read S&P 500 EV/EBITDA at 15x to 17x
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
How S&P 500 Beta Measures a Stock's Market Risk
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
S&P 500 Revenue: A Comprehensive Analysis of America’s Top Companies
Money talks, and nowhere does it speak louder than through the collective revenue of America’s 500 most influential public companies, which serve as the ultimate barometer of our nation’s economic health. These corporate giants, collectively known as the S&P 500, wield immense financial power and influence, shaping not only the U.S. economy but also global […]
S&P 500 PR vs TR: How Dividends Change Your Returns
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
BRK.B vs S&P 500: 58 Years of Compounding, and a Closing Gap
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
Fisher Investments Returns vs S&P 500: A Comprehensive Performance Analysis
Behind every investment decision lies a crucial question: can active management truly outperform the steady march of market indices? This age-old debate has sparked countless discussions among investors, financial advisors, and market analysts. Today, we’ll dive deep into this question by comparing the performance of Fisher Investments, a prominent active management firm, with the S&P […]
How Much of the S&P 500 Is Actually Tech?
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
All 11 S&P 500 Sectors and How They're Weighted Today
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
How Moody's and S&P Ratings Split on Most Rated Bonds
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
Venture Capital Returns vs S&P 500: Which Actually Wins?
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
SPY vs S&P 500: Comparing the ETF to Its Benchmark Index
Many investors mistakenly believe they’re getting identical returns when choosing between the world’s most popular ETF and its underlying benchmark index — but the devil lies in the details. The SPDR S&P 500 ETF Trust, commonly known as SPY, and the S&P 500 index are often considered interchangeable in the minds of many investors. However, […]
Fidelity Contrafund Performance vs S&P 500: A Comprehensive Analysis
Behind every heated Wall Street debate about active versus passive investing lies a fascinating case study: the decades-long performance battle between America’s largest actively managed mutual fund and the market benchmark it aims to beat. This ongoing saga pits the Fidelity Contrafund, a behemoth in the world of active management, against the formidable S&P 500 […]
Does S&P 500 Equal Weight Beat Cap-Weighted Long Term?
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
NASDAQ vs S&P 500 Historical Returns Compared
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 $
How to Read an S&P 500 Correlation Matrix
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,
Private Equity Returns vs S&P 500: Worth the Risk?
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
S&P 500 Fair Value: Four Ways to Gauge It (P/E, CAPE)
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
Hedge Fund Performance vs S&P 500: A Comprehensive Analysis of Returns
Despite their reputation for financial wizardry and sophisticated trading strategies, legendary hedge funds have consistently struggled to outshine a simple, passive investment in the S&P 500 over the past two decades. This surprising revelation has left many investors scratching their heads, wondering if the allure of hedge funds is more myth than reality. Hedge funds, […]
Berkshire Hathaway vs S&P 500: 19.8% vs 10.2% Over 59 Years
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
S&P Investment Grade Ratings: Scoring Debt, BBB- to AAA
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
S&P 500 vs High Yield Savings: Comparing Investment Strategies for Long-Term Growth
Money left idle could be costing you thousands in potential returns, but choosing between market investments and high-yield savings accounts isn’t as straightforward as you might think. In the world of personal finance, making informed decisions about where to park your hard-earned cash can be the difference between financial stagnation and prosperity. Let’s dive into […]
FTSE 100 vs S&P 500: Growth, Value, Dividends Compared
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 vs S&P 500: Does Equal-Weight Beat Market-Cap Over Time?
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
S&P 500 vs QQQ: Comparing Two Major Market Indices
Choosing between market titans can feel like picking your favorite child, yet millions of investors face this exact dilemma when deciding between the broad-market stability of the S&P 500 and the tech-powered growth of QQQ. These two indices represent different approaches to capturing market performance, each with its own unique characteristics and appeal. Understanding the […]
S&P 500 Companies by Revenue vs Market Cap, Ranked
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
What the S&P 500 Sharpe Ratio Really Tells You
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
S&P 500 vs Nasdaq 100: Long-Term Investment Comparison and Strategies
Choosing between Wall Street’s two heavyweight indices might feel like picking favorites among your children, but understanding their distinct personalities could be the key to unlocking your investment potential. The S&P 500 and Nasdaq 100 are more than just numbers flashing across a screen; they’re the pulse of the American economy, each with its own […]
Does the S&P 500 Actually Beat Inflation?
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
Russell 1000 vs S&P 500 for a $5M+ Portfolio
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
How to Read the S&P Probability of Default Table
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
How S&P 500 Sector Weights Have Shifted Since 1980
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
S&P 500 vs Total Market: What Changes at $5M+
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
What S&P 500 Standard Deviation Tells You About Risk
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
S&P 500 Investing
29 articlesNikkei 225 vs S&P 500: Which Belongs in Your Portfolio?
The Nikkei 225 vs S&P 500 comparison comes down to more than geography. One is a price-weighted index of 225 Japanese blue-chips, the other a float-adjusted market-cap index of 500 US companies. Their construction methods, return histories, and risk profiles diverge sharply enough that treating them
S&P 500 Futures Daily Risk Control 5% Index: A Comprehensive Analysis
Wall Street’s perpetual quest for the perfect balance between risk and reward has led to sophisticated innovations like the pioneering risk-control mechanism that’s revolutionizing how traders approach market volatility. In the ever-evolving landscape of financial markets, one such innovation stands out: the S&P 500 Futures Daily Risk Control 5% Index. This groundbreaking financial instrument has […]
Treasuries, Gold, and Managed Futures Hedge the S&P 500
The short list: long-duration U.S. Treasuries, gold, managed futures, and certain volatility strategies. Each has genuine historical evidence behind it. Each also has a regime where that correlation flips. If you're allocating $5M+ based on long-run averages without understanding when the relationsh
Beating the S&P 500: Strategies for Outperforming the Market
Most investors dream of conquering Wall Street’s ultimate benchmark, yet a staggering 85% of professional fund managers fail to outperform the S&P 500 over any given ten-year period. This sobering statistic begs the question: if the pros can’t consistently beat the market, what hope do individual investors have? But before we dive into strategies for […]
S&P Leveraged Loan Primer: Navigating the Complex World of High-Yield Debt
Navigating today’s high-yield debt landscape feels like decoding a complex financial puzzle, but mastering the essentials can unlock billions in potential investment opportunities. The world of leveraged loans, particularly those rated by Standard & Poor’s (S&P), offers a fascinating glimpse into the intricate workings of modern finance. It’s a realm where risk and reward dance […]
What S&P 500 Inclusion Does to a Stock's Price
S&P 500 inclusion triggers a predictable sequence of institutional buying, price pressure, and investor base shifts that every large-portfolio holder should understand. The mechanics matter whether you hold index funds in a taxable account, run a concentrated equity book, or are evaluating a pre-inc
State Street S&P 500 Index II Securities Lending Fund
The S&P 500 Index II Securities Lending Series Fund is an institutional commingled fund managed by State Street Global Advisors that tracks the S&P 500 while generating incremental income by lending portfolio securities to short sellers and other borrowers. It is not a retail product. Access typical
S&P 500 Worst 10-Year Return: -24% Price, -9% Net
The S&P 500's worst 10-year price return on record ran from January 2000 through December 2009: a cumulative decline of roughly 24%, with the index closing near 1,469 at the end of 1999 and near 1,115 at the end of 2009, according to Federal Reserve Bank of St. Louis (FRED) historical data. On a tot
S&P 500 on Revolut: A Comprehensive Guide to Investing in the US Stock Market
Tech-savvy investors are revolutionizing their portfolios by accessing America’s most powerful stock index through a few simple taps on their smartphones. Gone are the days when investing in the stock market was reserved for Wall Street insiders or those with deep pockets. Today, the world of finance is at our fingertips, and platforms like Revolut […]
NASDAQ 100 and S&P 500 Overlap: Analyzing the Intersection of Two Major Indices
Many investors who think they’re well-diversified by holding both major indices might be surprised to learn they’re doubling down on the same handful of tech giants. This revelation often comes as a shock to those who’ve carefully crafted their portfolios, believing they’ve spread their risk across two of the most prominent stock market benchmarks. But […]
S&P 500 Historical Data: How to Download and Analyze in Excel
Market insights become razor-sharp when you know how to harness decades of financial data through the power of Excel spreadsheets. The S&P 500, a cornerstone of the American stock market, offers a treasure trove of historical data that can transform your investment strategies and financial analysis. But how do you tap into this wealth of […]
S&P 500 Point-to-Point Returns After Tax and Inflation
The S&P 500's year-over-year price change is one of the most cited numbers in finance and one of the most misread. For a FATFIRE portfolio, the gross nominal return is almost irrelevant. What matters is the after-tax, inflation-adjusted figure, and for top-bracket investors that number is materially
NYSE vs S&P 500: What's the Difference?
The NYSE vs S&P 500 distinction is one of the most commonly conflated in finance, and getting it wrong has real portfolio consequences. The NYSE is a stock exchange, a marketplace where securities are bought and sold. The S&P 500 is a market index, a statistical measure tracking 500 selected large-c
Why Every 20-Year S&P 500 Rolling Return Has Been Positive
S&P 500 rolling returns reveal something point-to-point measurements never can: the full distribution of outcomes across every historical entry point. Based on data going back to 1926, every single 20-year rolling return period has been positive. Not most of them. All of them. That single fact shoul
What It Takes to Get Into the S&P 500 in 2024
The S&P 500 requirements set a hard floor that excludes roughly 98% of all U.S. publicly traded companies. As of 2024, the minimum unadjusted market capitalization threshold sits at $14.5 billion, up from $12.7 billion in 2023. That number alone tells you this is not a passive list of large companie
Does the S&P 500 Quality Index Beat the S&P 500?
The S&P 500 Quality Index selects the top 100 stocks from the S&P 500 universe ranked by a composite quality score built from three equally weighted components: return on equity, accruals ratio, and financial leverage. That's it. No momentum tilt, no dividend screen, no size bias. Just a systematic
How the S&P 500 Divisor Calculates the Index
The S&P 500 divisor is a single proprietary number, currently in the range of 8.3 billion, that converts the aggregate float-adjusted market capitalization of 500 companies into the index level you see quoted every trading day. The formula is straightforward: sum the float-adjusted market caps of al
What S&P 500 Inclusion Actually Requires in 2024
The S&P 500's eligibility criteria are more specific than most investors realize, and the thresholds shift regularly. As of 2024, the minimum unadjusted market capitalization stands at $14.5 billion, up from $12.7 billion in 2023, per the S&P Dow Jones Indices methodology document. That single numbe
How Parametric S&P 500 Direct Indexing Cuts Taxes at $5M+
Parametric S&P 500 investing is a quantitative portfolio construction methodology that holds individual constituent securities rather than pooled fund shares, then applies rules-based filters to modify exposures across sectors, factors, or individual positions. The result is a portfolio that tracks
S&P 500 Rolling 10-Year Returns Have Swung From -3% to 19%
The S&P 500 rolling 10-year return has ranged from roughly -3% annualized (ending 2009) to over 19% annualized (ending 1999), according to Morningstar's historical equity data. That 22-percentage-point spread is the number that should anchor every serious conversation about long-term equity exposure
S&P 500 Investing on Robinhood: A Step-by-Step Guide for Beginners
Whether you’re tired of watching your savings collect dust or ready to join the ranks of savvy investors, mastering the art of index investing through Robinhood could be your ticket to long-term wealth building. The world of investing can seem daunting at first, but with the right knowledge and tools, you’ll be well on your […]
S&P 500 Ex Magnificent 7: How the Other 493 Perform
The S&P 500 ex-Magnificent 7 is not an official index product from S&P Dow Jones Indices. It is an analytical construct: the performance of the S&P 500's 493 remaining constituents after removing Apple, Microsoft, Alphabet, Amazon, NVIDIA, Meta Platforms, and Tesla. You calculate it by stripping tho
S&P 500 Apps: Top Tools for Tracking and Analyzing the Stock Market Index
Modern investors who’ve ditched their clunky desktop terminals are discovering that keeping tabs on Wall Street’s most influential index is now as simple as reaching for their smartphone. Gone are the days when tracking the S&P 500 required a subscription to expensive financial services or hours glued to a computer screen. Today, a plethora of […]
How S&P 500 Compounding Actually Grows Your Money
S&P 500 compounding is the mechanism by which reinvested dividends and deferred capital gains generate returns on top of prior returns, turning a large initial position into a substantially larger one over time. The index itself does not compound. Your behavior as an investor does. That distinction
China’s S&P 500 Equivalent: Exploring the CSI 300 Index
Just as Wall Street traders keep their eyes glued to the S&P 500, savvy global investors are increasingly turning their attention to its eastern counterpart – the CSI 300, which tracks the pulse of the world’s second-largest economy. This shift in focus reflects the growing importance of China’s financial markets on the global stage and […]
Five Oldest Stocks in the S&P 500 and Why They've Lasted
The oldest stocks in the S&P 500 include companies founded before the American Civil War, with Colgate-Palmolive tracing its roots to 1806. Five companies stand out for both their age and their continued index membership: Colgate-Palmolive (1806), Consolidated Edison (1823), Procter & Gamble (1837),
S&P 500 Drawdown History, From the 1929 Crash to COVID
The S&P 500 drawdown history spans nearly a century of peak-to-trough declines, from the 86% collapse of 1929–1932 to the 33.9% COVID crash that recovered in 148 days. The pattern is consistent: drawdowns are inevitable, recoveries are not guaranteed to be fast, and how you respond determines whethe
Financial Advisor vs S&P 500: Which Path Leads to Better Investment Returns?
Millions of investors face a pivotal choice that could mean the difference between mediocre returns and lasting wealth: whether to trust their money to professional advisors or simply track the market through the S&P 500. This decision, while seemingly straightforward, carries significant implications for one’s financial future. The debate between active management and passive investing […]
Does the S&P 500 Presidential Cycle Actually Hold Up?
The S&P 500 presidential cycle is a pattern first documented by Yale Hirsch in the Stock Trader's Almanac: stock returns tend to follow a predictable rhythm across the four years of a presidential term, with year three historically the strongest and year two the weakest. The pattern is real in the h
S&P 500: common questions
Is the S&P 500 enough for an entire portfolio?
It is a defensible core but not complete diversification. The index is all US large-cap, market-cap weighted, and concentrated in its biggest names, so it omits small caps, international stocks, and bonds entirely. Investors at the FatFIRE level typically hold it as the equity anchor and add the missing exposures deliberately rather than by default.
What is the difference between SPY, VOO, and IVV?
All three track the S&P 500 with nearly identical holdings; the differences are expense ratio, fund structure, and trading behavior. VOO and IVV carry lower fees and suit buy-and-hold investors, while SPY offers the deepest options market and intraday liquidity for traders. For a long-term holder the fee difference compounds; everything else is noise.
How often does the S&P 500 have a negative year?
Roughly one year in four, based on its full history. Intra-year drawdowns are more common still: double-digit declines occur in most calendar years, including many that finish positive. Long-run compounding near 10 percent annualized includes all of those losses, which is why holding through declines, not avoiding them, is the actual strategy.