CSP1 vs SWDA: which ETF won each year?
Yearly returns side by side, one winner per year — dividends included, priced as you'd actually buy them.
Every figure here is in pounds — what you'd actually pocket buying on the London Stock Exchange. Fund fact sheets usually headline returns in US dollars, which can look very different in years when the pound moves against the dollar. Here's the full story, year by year.
CSP1tracks the S&P 500 Index
SWDAtracks the MSCI World Index
CSP1 tracks the S&P 500 IndexSWDA tracks the MSCI World Index
What did the last 10 years do to £10,000?
You invest £10,000 at the start of the window and touch nothing — dividends reinvested, the running year not counted.
CSP1 vs SWDA, year by year
Calendar-year total returns (dividends included) side by side, and who took the crown each year. A dash means the fund did not exist yet.
| Year | CSP1 | SWDA | Winner |
|---|---|---|---|
| 2026 (so far) | +10.66% | +10.56% | CSP1 |
| 2025 | +9.37% | +12.64% | SWDA |
| 2024 | +27.35% | +21.11% | CSP1 |
| 2023 | +19.79% | +17.59% | CSP1 |
| 2022 | -9.05% | -8.33% | SWDA |
| 2021 | +31.07% | +23.64% | CSP1 |
| 2020 | +13.65% | +12.25% | CSP1 |
| 2019 | +26.42% | +23.03% | CSP1 |
| 2018 | +0.01% | -3.78% | CSP1 |
| 2017 | +10.83% | +11.78% | SWDA |
| 2016 | +34.10% | +29.59% | CSP1 |
| 2015 | +5.78% | +4.06% | CSP1 |
| 2014 | +22.03% | +12.58% | CSP1 |
| 2013 | +31.40% | +25.32% | CSP1 |
| 2012 | +7.14% | +9.19% | SWDA |
| 2011 | +1.73% | -6.19% | CSP1 |
| 2010 | -26.08% | +14.57% | SWDA |
| 2009 | — | -34.91% | — |
CSP1 vs SWDA in plain words
CSP1 tracks the S&P 500 Index while SWDA follows the MSCI World Index, so they own different slices of the market and their years can look very different. CSP1 charges 0.07% a year in running costs and SWDA charges 0.20% — CSP1 is the cheaper fund to hold.
Both are accumulating funds: dividends are reinvested inside the fund and show up as a higher share price, never as a payout. Across the 17 calendar years both funds were trading, CSP1 finished the year ahead 12 times and SWDA 5 times. £10,000 invested at the start of 2016 was worth £42,477 in CSP1 versus £34,992 in SWDA by the end of 2025, dividends reinvested.
CSPX is the London (USD) listing and SXR8 the Xetra (EUR) line of the same fund, ISIN IE00B5BMR087 — CSP1 is its GBP line on the London Stock Exchange.
IWDA (London/Amsterdam, USD) and EUNL (Xetra, EUR) are listings of the same fund, ISIN IE00B4L5Y983 — SWDA is its GBP line on the London Stock Exchange.
Fund facts: CSP1 vs SWDA
| Fact | CSP1 | SWDA |
|---|---|---|
| Fund | iShares Core S&P 500 UCITS ETF USD (Acc) | iShares Core MSCI World UCITS ETF (Acc) |
| Tracks | S&P 500 Index | MSCI World Index |
| Yearly cost (TER) | 0.07% | 0.20% |
| Dividends | Accumulating — dividends reinvested | Accumulating — dividends reinvested |
| Launched | 19 May 2010 | 25 Sept 2009 |
| ISIN | IE00B5BMR087 | IE00B4L5Y983 |
Frequently asked
Is CSP1 or SWDA better?
Across the 17 calendar years both funds were trading, CSP1 finished the year ahead 12 times and SWDA 5 times. £10,000 invested at the start of 2016 was worth £42,477 in CSP1 versus £34,992 in SWDA by the end of 2025, dividends reinvested. Past returns don't promise future ones — but this is what actually happened.
What is the difference between CSP1 and SWDA?
CSP1 tracks the S&P 500 Index while SWDA follows the MSCI World Index, so they own different slices of the market and their years can look very different. CSP1 charges 0.07% a year in running costs and SWDA charges 0.20% — CSP1 is the cheaper fund to hold. Both are accumulating funds: dividends are reinvested inside the fund and show up as a higher share price, never as a payout.
What would £10,000 in CSP1 have become?
£10,000 invested in CSP1 at the start of 2016 grew to £42,477 by the end of 2025, with dividends reinvested — an average of 15.6% per year.
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