index
S&P 500
US large-cap equities
Index Battle · Evidence-first comparison
S&P 500 vs FTSE All-World: Which Exposure Fits Your Portfolio?
Compare their structural exposure, diversification and intended portfolio role—without treating recent performance as a decision rule.
Last reviewed: 26 August 2026IndependentNo paid placementsInformational only
vs
index
FTSE All-World
Global developed and emerging-market equities
Overall verdict
S&P 500 provides us large-cap equities, while FTSE All-World provides global developed and emerging-market equities. The decision is primarily about geographic or asset-class exposure, not which has recently performed better.
Quick Decision
Choose S&P 500 if…
you deliberately want us large-cap equities and it matches the intended portfolio role.
Choose FTSE All-World if…
you deliberately want global developed and emerging-market equities and accept its distinct concentration and risks.
Either can make sense if…
the exposure, implementation and risks fit a clearly defined portfolio objective.
At a glance
Entity characteristics—not reference-product fees.
| Characteristic | S&P 500 | FTSE All-World |
|---|---|---|
| Exposure | US large-cap equities | Global developed and emerging-market equities |
| Geography | United States | Global |
| Market coverage | Large cap | Large and mid cap |
| Emerging markets | Not included | Included |
| Small caps | Not included | Not included |
| Weighting | Market-cap weighted | Market-cap weighted |
| Index provider | S&P Dow Jones Indices | FTSE Russell |
Five key differences
- 1.Exposure: US large-cap equities compared with Global developed and emerging-market equities.
- 2.Geography: United States compared with Global.
- 3.Market coverage: Large cap compared with Large and mid cap.
- 4.Emerging markets: Not included compared with Included.
- 5.Index provider: S&P Dow Jones Indices compared with FTSE Russell.
Decision scorecard
ExposureDepends
GeographyDepends
Market coverageDepends
Emerging marketsDepends
Index providerDepends
“Depends” means the category reflects an investor objective, not universal superiority.
Coverage, countries and sectors
Verified holdings, concentration, country and sector datasets are not currently connected. When available, each dataset will be labelled as official index data or Reference ETF holdings; listing domicile will not be presented as economic revenue exposure.
What this means in a portfolio
Holding both does not automatically create two independent portfolios. Overlapping companies and regions can make the combination an intentional tilt toward the exposure emphasised by FTSE All-World.
Common mistake
Assuming that adding FTSE All-World to S&P 500 automatically improves diversification, without checking overlap and concentration.
Historical comparison basis
Historical performance is represented using Grovcap-selected reference exchange-traded products. It is not the official index or spot return series. Fund or ETP returns can differ because of fees, taxes, tracking, cash positions, product structure and other implementation effects. Differences can reflect TER, tracking difference, withholding taxes, sampling, securities lending, cash drag, operating expenses, currency conversion and inception date.
No period is currently comparable across both reference products on a like-for-like currency, basis and reporting-date footing, so no return figures are shown. Grovcap never renders a missing return as 0.00%.
Grovcap does not currently hold a daily net-asset-value time series for these products. Indexed performance charts, annualised volatility, maximum drawdown and return-per-risk therefore remain unavailable rather than being estimated from period returns.
Reference instruments used
One canonical European exchange-traded product per exposure, chosen by published rules: exact benchmark family, active and published, plain long-only, then accumulating, unhedged, longest usable history and largest established product.
S&P 500 reference product
Xtrackers S&P 500 Swap UCITS ETF 1C
- ISIN
- LU0490618542
- Product type
- UCITS ETF
- Provider
- Xtrackers
- Tracked benchmark
- S&P 500 INDEX
- Distribution
- Accumulating
- Currency hedging
- Unhedged
- Replication
- Synthetic
- Domicile
- LU
- Base currency
- USD
- Ongoing charge (TER)
- 0.15%
- Fund size
- €8.17bn
- Inception
- 26 Mar 2010
Selected deterministically from 49 eligible products in the Grovcap database — never by commercial arrangement.
FTSE All-World reference product
Vanguard FTSE All-World UCITS ETF (USD) Accumulating
- ISIN
- IE00BK5BQT80
- Product type
- UCITS ETF
- Provider
- Vanguard
- Tracked benchmark
- Not currently available
- Distribution
- Accumulating
- Currency hedging
- Unhedged
- Replication
- Index
- Domicile
- Ireland
- Base currency
- USD
- Ongoing charge (TER)
- 0.19%
- Fund size
- Not currently available
- Inception
- 23 Jul 2019
Selected deterministically from 9 eligible products in the Grovcap database — never by commercial arrangement.
Continue researching
Related Grovcap guides, rankings and tools to take the next step.
Best ETFsBest S&P 500 UCITS ETFsEvery S&P 500 UCITS share class compared on cost, size and structure.Best ETFsBest FTSE All-World UCITS ETFsEvery core FTSE All-World UCITS share class compared on cost, size and structure.BenchmarkS&P 500 benchmark guideUnderstand the coverage and limits behind S&P 500 ETFs.ETF comparisonVWCE vs WEBNFTSE and Solactive all-country implementations compared.ETF comparisonCSPX vs VUAATwo accumulating Irish-domiciled S&P 500 trackers compared side by side.
Disclaimer
The information provided by Grovcap is for informational and educational purposes only and does not constitute investment, financial, legal, or tax advice. Investing involves risk, including the possible loss of capital. Always conduct your own research or consult a qualified professional before making investment decisions.
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