Best Spanish index funds

Editorial comparison of Spanish index funds with low TER, available through Spanish managers, without affiliate links.

Data verified in: 2026-07

Product APY Conditions
MyInvestor Index Funds (Global Stock Market) TER 0.25% Access to global stock market with low cost. Available through MyInvestor platform, pure passive management.
BBVA Índices Funds (IBEX 35) TER 0.35% Replica of the IBEX 35 index. Access to Spain's leading companies. Management without activism, benchmark tracking.
Santander Private Banking (Global) TER 0.30-0.40% Global index funds with Santander custody. Requires minimum assets, aimed at qualified investors.
CaixaBank Funds (Markets) TER 0.40-0.60% CaixaBank index funds with replicas of Spanish and international markets. Access through agents.

TER verified in July 2026. Spanish funds typically have slightly higher TER than European ETFs. Some require minimum assets or relationship with the institution.

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Frequently asked questions

What is an index fund?

An index fund replicates the composition of a stock market index (e.g., S&P 500). It has very low fees because there is no active manager trying to beat the index.

What is the difference between index funds and ETFs?

Index funds are bought/sold with the fund company at daily close. ETFs trade on stock exchanges intraday like stocks. ETFs typically have slightly lower fees.

Are index funds safe?

They are no more or less safe than investing in the index directly. The risk is that of the index itself (e.g., an S&P 500 drop affects equally). The advantage is instant diversification.

Can I invest in index funds as a Spain resident?

Yes, through any broker or asset manager with access to European markets. In Spain, funds from Vanguard, Amundi, iShares and other providers are widely available.