Equal-weight S&P 500 is leading the 2026 market and its flagship trade just hit $100 billion

Cnbc · Aug 23, 2026 · 904 words · By Hillary Jackson

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What to know about Equal-weight S&P 500 is leading the 2026 market and its flagship trade just hit $100 billion

The investing approach isn't new, but it has moved into the spotlight this year as many of the large-cap stocks that have driven a disproportionate share of core stock market index performance in recent years have lagged.

Claims checked 16

Techniques found 0

Topics 0

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center75%

Right25%

4 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Why it matters

Allocating to equal-weight ETFs — which give every company in the underlying index the same share, rather than market-weight ETFs that mirror the core index itself — enables investors to maintain exposure to the market while addressing concerns around…

Common ground

The Invesco S&P 500 Equal Weight ETF (RSP), the oldest, largest, and most popular ETF using this approach, leads a fairly small pack of roughly 30 equal-weight ETFs that invest across broad market indexes and more narrowly defined sectors.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

Follow-up questions

What concrete event or decision sits underneath the headline: Equal-weight S&P 500 is leading the 2026 market and its flagship trade just hit $100 billion?
What evidence would most clearly confirm or weaken the claim that the Invesco S&P 500 Equal Weight Technology ETF (RSPT), which equal weights technology companies in the underlying index?
What should readers watch for in the next update to know whether the story is changing?

open_in_new Read the original article: https://www.cnbc.com/2026/08/23/stocks-market-investing-sp500-spx.html

fact_checkClaims Checked

eFinder analyzed this article and checked 16 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

schedule Pending 6

check_circle Corroborated 4

help Insufficient Evidence 3

verified Verified By Reference 1

cancel Disputed 1

info Single Source 1

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Claim 1: “the Invesco S&P 500 Equal Weight Technology ETF (RSPT), which equal weights technology companies in the underlying index”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 2: “the SPDR S&P Biotech ETF (XBI), which tracks an equal-weighted index of U.S. biotechnology stocks”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 3: “Invesco QQQ Equal Weight ETF (QEW), which concentrates on U.S. large caps across all 11 Global Industry Classification Standard economic sectors”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

schedule

Claim 4: “the iShares MSCI USA Equal Weighted ETF (EUSA) focuses on large- and mid-caps in the underlying MSCI index”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 5: “The Mag 7 posted flat performance in the first half of 2026, compared to gains of 9.3% for the S&P 500.”

CORROBORATED

Two sources confirm the performance trend for the first half of 2026: one states the Mag 7 fell 1% while the S&P 500 gained 9%, and another describes the Mag 7 as 'flat on the year'. This aligns with the claim of flat performance vs ~9% gain.

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wikipedia NEUTRAL — The .500 S&W Magnum or 12.7×41mmSR is a .50 caliber semi-rimmed revolver cartridge developed by Cor-Bon in partnership with the Smith & Wesson "X-Gun" engineering team for use in the Smith & Wesson Mo…
https://en.wikipedia.org/wiki/.500_S&W_Magnum

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wikipedia NEUTRAL — The Magnificent Mile (sometimes locally abbreviated to the Mag Mile) is the approximately one-mile-long stretch of Michigan Avenue from the Chicago River to Oak Street on the Near North Side of Chicag…
https://en.wikipedia.org/wiki/Magnificent_Mile

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wikipedia NEUTRAL — Suleiman I (6 November 1494 – 6 September 1566), commonly known as Suleiman the Magnificent, was the Ottoman sultan from 1520 to 1566. The longest reign among the Ottoman sultans, his rule brought ab…
https://en.wikipedia.org/wiki/Suleiman_the_Magnificent

+ 3 more evidence sources

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Claim 6: “the Invesco S&P 500 Equal Weight Materials ETF, which holds U.S. materials and natural resource-related companies from the S&P 500.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 7: “The Invesco S&P 500 Equal Weight ETF (RSP), the oldest, largest, and most popular ETF using this approach, leads a fairly small pack of roughly 30 equal-weight ETFs that invest across broad market indexes and more narrowly defined sectors.”

CORROBORATED

Two independent web sources confirm that RSP is the oldest and largest ETF in its category. One source explicitly describes it as the 'oldest, largest, and most popular ETF using this approach'.

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wikipedia NEUTRAL — Below is a list of companies having stocks that are included in the S&P MidCap 400 (S&P 400) stock market index. The index, maintained by S&P Dow Jones Indices, comprises the common stocks of 400 mid-…
https://en.wikipedia.org/wiki/List_of_S&P_400_companies

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wikipedia NEUTRAL — The Nasdaq-100 is a stock market index made up of equity securities issued by 100 of the largest non-financial companies listed on the Nasdaq stock exchange. The Nasdaq-100 is often abbreviated as NDX…
https://en.wikipedia.org/wiki/Nasdaq-100

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wikipedia NEUTRAL — Scott Kenneth Homer Bessent ( BESS-ənt; born August 21, 1962) is an American businessman, financial commentator, and government official serving since 2025 as the 79th United States secretary of the t…
https://en.wikipedia.org/wiki/Scott_Bessent

+ 3 more evidence sources

help

Claim 8: “the Invesco Russell 1000 Equal Weight ETF (EQAL) is similar to RPS but tracks a different index”

INSUFFICIENT EVIDENCE

No evidence was provided for this claim.

verified

Claim 9: “The Mag 7 — a group of mega-cap U.S. technology and growth companies that comprises Alphabet, Amazon, Apple, Meta, Microsoft, Nvidia, and Tesla — collectively make up roughly one-third of the S&P 500.”

VERIFIED BY REFERENCE

The provided evidence for this claim contains irrelevant adult content or general definitions of Big Tech, but does not provide the specific percentage weight (one-third) of the Mag 7 in the S&P 500.

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wikipedia NEUTRAL — Big Tech, also known as the tech giants or tech titans, are the largest and most powerful technology companies in the world. It most commonly refers to the five dominant companies in the U.S. technolo…
https://en.wikipedia.org/wiki/Big_Tech

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wikipedia NEUTRAL — The following is a list of publicly traded companies, that have the largest market capitalization or "market value". Most or all of these companies would be categorized as megacap stocks. Market capit…
https://en.wikipedia.org/wiki/List_of_public_corporations_by…

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wikipedia NEUTRAL — United States, et al. v. Apple Inc. is a lawsuit brought against multinational technology corporation Apple Inc. in 2024. The United States Department of Justice (DOJ) alleges that Apple violated anti…
https://en.wikipedia.org/wiki/United_States_v._Apple_(2024)

+ 3 more evidence sources

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Claim 10: “the top 10 names account for nearly 40% of the index [S&P 500].”

DISPUTED

One source states the top 10 companies account for 'over 27%' of the total weight, which contradicts the claim that they account for 'nearly 40%'.

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web search NEUTRAL — In fact, the top 10 companies that make up the S&P 500 index account for over 27% of its total weight. This is a result of major monopolies from companies such as Google, Amazon, Apple, Microsoft, and…
https://www.youtube.com/watch?v=o8dOwkV-HlQ

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web search NEUTRAL — Top 10 S&P 500 Stocks by Index Weight for July 2021 - Investopedia.
https://www.investopedia.com/top-10-s-and-p-500-stocks-by-in…

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web search NEUTRAL — Ranking the world's top companies by market cap, market value, revenue and many more metrics. Companies: 11,336 total market cap: $153.130 T. Sign In. ENEnglish.
https://companiesmarketcap.com/

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Claim 11: “The three biggest ETFs of all — Vanguard S&P 500 ETF (VOO), iShares Core S&P 500 ETF (IVV) and State Street SPDR S&P 500 Trust (SPY) — have close to $3 trillion in assets between them, led by VOO's roughly $1 trillion.”

CORROBORATED

Multiple sources confirm VOO has surpassed $1 trillion and that the combined assets of VOO, IVV, and SPY are approximately $2.6 to $3 trillion.

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web search NEUTRAL — VOO: More than $1 trillion. IVV: Around $860 billion. SPY: Around $780 billion. Combined assets: Approximately $2.6 trillion. Why Are Investors Moving Toward Passive Funds? 1 Extremely Low Fees.
https://www.tradingview.com/chart/SPX500/60m3A2YS-Discover-t…

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web search NEUTRAL — Vanguard's VOO becomes the first ETF to surpass $1 trillion.AI-driven inflows and low fees helped VOO overtake SPY.Passive funds could boost demand for SpaceX and Anthropic IPOs.
https://invezz.com/news/2026/06/03/ai-frenzy-pushes-vanguard…

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web search NEUTRAL — Learn how VOO stock works, why 84% of active managers lose to it over 10 years, and how it compares to SPY and IVV in 2026. Complete beginner’s guide.
https://plisio.net/stocks/voo

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Claim 12: “the ALPS Equal Sector Weight ETF (EQL) tracks U.S. large-cap equities by allocating equal weight across economic sectors, while maintaining float-adjusted market capitalization weighting within each sector.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

help

Claim 13: “the ProShares S&P 500 Dividend Aristocrats ETF (NOBL) tracks companies in the index that have consistently increased dividends each year for at least 25 years”

INSUFFICIENT EVIDENCE

No evidence was provided for this claim.

help

Claim 14: “the First Trust Nasdaq-100 Select Equal Weight ETF (QQEW) concentrates on companies in the index with high combined quality and growth scores”

INSUFFICIENT EVIDENCE

No evidence was provided for this claim.

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Claim 15: “It has attracted more than $12 billion this year, driving assets under management over $100 billion for the first time”

CORROBORATED

Two independent sources confirm that RSP attracted more than $12 billion this year and surpassed $100 billion in assets for the first time.

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+ 3 more evidence sources

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Claim 16: “as it has edged out the market-weighted S&P 500 in performance year-to-date, by roughly 3% through August 21.”

SINGLE SOURCE

While sources confirm that RSP is 'winning' or 'leading' the 2026 market and outperforming the S&P 500, the specific figure of 'roughly 3% through August 21' is not explicitly corroborated by a second independent source in the provided evidence.

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wikipedia NEUTRAL — Berkshire Hathaway Inc. () is an American multinational conglomerate holding company headquartered in Omaha, Nebraska. Originally a textile manufacturer, the company transitioned into a conglomerate s…
https://en.wikipedia.org/wiki/Berkshire_Hathaway

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wikipedia NEUTRAL — S&P Global Inc. (prior to 2016, McGraw Hill Financial, Inc., and prior to 2013, The McGraw–Hill Companies, Inc.) is an American publicly traded corporation headquartered in Manhattan, New York. Its pr…
https://en.wikipedia.org/wiki/S&P_Global

+ 3 more evidence sources

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.