CW8 Amundi MSCI World Portfolio Tracker: The Lowest-Cost World ETF
TL;DR
- ▸CW8: Amundi MSCI World UCITS ETF (LU1681043599), TER 0.12% — lowest cost MSCI World in Europe
- ▸Tracks MSCI World via synthetic replication (swap-based), domiciled in Luxembourg
- ▸Listed on Euronext Paris, also available on Borsa Italiana and Xetra
- ▸Import broker CSV into DonkyCapital to track CW8 TWR, cost basis and benchmark comparison
- ▸Popular choice for French PEA (Plan d'Épargne en Actions) accounts
CW8 (Amundi MSCI World UCITS ETF Acc, formerly Lyxor) is the lowest-cost MSCI World ETF available to European investors at just 0.12% TER — nearly half the cost of iShares IWDA. It achieves this through synthetic replication (swap-based), which is efficient and UCITS-compliant. Particularly popular for French PEA accounts and cost-conscious investors across Europe, CW8 deserves careful tracking to capture its true performance. This guide explains how to monitor it with DonkyCapital.
What Is CW8 and How Does Its Synthetic Replication Work?
CW8 tracks the MSCI World Index through synthetic replication — instead of physically buying the underlying stocks, the fund uses a total return swap contract with a counterparty bank. The counterparty promises to deliver the index return, while the fund holds a separate collateral basket (usually European blue-chip stocks or government bonds). The fund then periodically resets the swap.
For retail investors, synthetic replication is not a problem — UCITS regulations strictly limit counterparty risk to 10% of fund assets, and the swap is collateralised. The main benefit is that synthetic ETFs can often track their index more precisely and at lower cost than physical ETFs, particularly for indices with many small or illiquid components. The Amundi/Lyxor merger completed in 2023 made CW8 one of the best-run synthetic ETFs in Europe.
Why Track CW8 with a Portfolio App?
CW8 investors often come from French PEA accounts or cost-sensitive passive strategies. The lower TER compounds over time to meaningful savings, but you still need to verify that your actual return reflects this advantage:
- ▸True TWR calculation: verify you are actually capturing CW8's tracking advantage over more expensive MSCI World alternatives
- ▸Benchmark comparison: compare your CW8 return against the MSCI World Total Return to confirm close tracking despite synthetic replication
- ▸PEA-compatible tracking: if you hold CW8 in a PEA alongside other French-eligible ETFs, DonkyCapital consolidates everything
- ▸Cost comparison widget: see exactly how much the 0.12% TER saves annually versus IWDA (0.20%) or VWCE (0.22%)
How Do You Import CW8 Transactions into DonkyCapital?
CW8 is supported by DonkyCapital via ISIN recognition. The import flow is the same as for any UCITS ETF:
- 1.Export your transaction history from your broker. For French brokers: most allow export as CSV or Excel from the account history section
- 2.Log in to DonkyCapital and go to Import — select your broker format from the dropdown
- 3.Upload the CSV file. DonkyCapital matches CW8 automatically by ISIN (LU1681043599)
- 4.Review imported transactions and confirm. CW8 appears in your dashboard with full performance metrics
What Metrics Matter for a CW8 Investor?
The low cost of CW8 is its key advantage. DonkyCapital helps you verify that this advantage is being realised and that your overall portfolio is on track:
Tracking Difference vs MSCI World
The real measure of ETF quality is not just TER but tracking difference (TD) — how much the actual NAV return differs from the index. DonkyCapital calculates this by comparing your TWR to the benchmark.
Long-Term Cost Saving
On a €50,000 investment, the difference between CW8 (0.12%) and IWDA (0.20%) is €40/year. Over 20 years compounded, this amounts to thousands of euros — the portfolio breakdown widget makes this visible.
Counterparty Risk Monitor
While UCITS limits counterparty risk, DonkyCapital lets you see what percentage of your total portfolio is in synthetic ETFs vs physical, helping you maintain a comfortable risk profile.
Geographic & Sector Breakdown
Despite using swaps, CW8 tracks MSCI World faithfully. DonkyCapital's allocation widget shows your effective country and sector exposure as if you held the underlying stocks.
Frequently Asked Questions about CW8 Tracking
Is CW8 riskier than IWDA because it uses synthetic replication?
Not meaningfully. UCITS regulations cap counterparty exposure at 10% and require full collateralisation of swaps. In practice, most synthetic ETFs maintain counterparty exposure well below 5%. The risk is not higher than physical ETFs — it is just different in nature. For a long-term passive investor, the lower cost outweighs the theoretical additional complexity.
Can I hold CW8 in a French PEA account?
Yes. CW8 is listed on Euronext Paris and qualifies for PEA (Plan d'Épargne en Actions) eligibility under French tax rules. This makes it particularly attractive because PEA accounts benefit from favourable capital gains tax treatment after 5 years. DonkyCapital tracks PEA and regular account positions in separate portfolios if needed.
Does CW8 pay dividends?
No. CW8 is accumulating — all income from the underlying swap is reinvested automatically. The NAV grows to reflect accumulated income. This is ideal for long-term investors who want tax-deferred compounding without having to manually reinvest cash distributions.
How does CW8 compare to IWDA for a 20-year investment?
Assuming identical MSCI World returns, CW8's 0.12% TER saves 0.08 percentage points per year vs IWDA. On €100,000 invested for 20 years at 7% gross return, the lower TER adds approximately €1,500–2,000 to your final capital. DonkyCapital's fee comparator makes this calculation concrete for your actual portfolio size.
Is CW8 available on German or Italian stock exchanges?
CW8's primary listing is on Euronext Paris. It is also available on Borsa Italiana (Milan) and some European brokers provide access to the Paris listing. DEGIRO and Scalable Capital both support trading CW8. DonkyCapital tracks it by ISIN regardless of the exchange used.
What is the difference between CW8 and LCWD (Amundi MSCI World)?
Both track MSCI World from Amundi/Lyxor. CW8 is the Paris-listed accumulating version (EUR). LCWD is a distributing version. There are also EUR-hedged variants. DonkyCapital supports all share classes — identify your position by ISIN to ensure correct tracking.
Start Tracking CW8 for Free
Import your CW8 transactions and verify your true MSCI World tracking, TWR and cost savings versus alternatives. No credentials required.
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