IWB ucits alternative: CSPX
BestFolio maps IWB to CSPX as a approximate match European-listed alternative, with ISIN IE00B5BMR087. Eligibility depends on the investor's jurisdiction, broker and account type.
US to European mapping
Original US-listed ETF ticker used in strategy rules and backtests.
iShares Core S&P 500 UCITS ETF USD (Acc)
Euronext listing: CSPX.AS (Amsterdam)
Universal identifier to search at European brokers.
CSPX gives similar asset-class exposure, but it is not a like-for-like index match.
Include an issuer page or KID so the identity can be rechecked.
What is CSPX?
CSPX is iShares Core S&P 500 UCITS ETF USD (Acc), the European-listed product BestFolio uses when translating IWB. Most targets are UCITS ETFs; some commodity and leveraged targets are UCITS-eligible ETCs or ETPs instead. Product structure and retail eligibility must be checked for the exact ISIN.
US exposure: Russell 1000. European exposure: S&P 500®. Different index or active mandate; an exposure proxy only. Accumulating; fund currency USD; primary London Stock Exchange, USD. TER 0.07% p.a.; size EUR 140,449m. Sources: issuer and justETF, checked 2026-10-07; https://www.justetf.com/en/etf-profile.html?isin=IE00B5BMR087 The source ticker has 1x exposure and the mapped target has 1x exposure, so BestFolio can flag leverage differences during allocation translation.
Where IWB is used on BestFolio
IWB is in the UCITS translation table, but no currently published strategy universe lists it directly.
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