MisNeobancos

What is a neobank and why are more and more people choosing one?

A neobank is a digital financial institution, or a new-generation banking platform, designed to help you manage money easily from your phone. Its value proposition is based on a more agile user experience than traditional banking, with fast onboarding, intuitive day-to-day use and a clear focus on transparency, control and lower costs.

In practice, many neobanks allow you to open an account in minutes, track spending in real time, receive instant notifications, create virtual cards, freeze and unfreeze your card from the app and organise daily saving more effectively. Compared with traditional banks, one of their main advantages is often lower fees and more competitive international features, especially for people who travel, pay in foreign currencies or want a more modern and flexible financial experience.

The importance of investing for the long term

Saving matters, but long-term investing is often a much more powerful tool for building wealth. The reason is simple: capital not only has the potential to grow, it can also benefit from compound interest, meaning returns generated on accumulated returns over time.

Past market behaviour does not guarantee the future, but it does offer a useful reference point. Over long periods, equities have historically been the most rewarding liquid asset class. For many people, the key is not trying to guess what the market will do next month, but following a consistent, diversified strategy aligned with long-term financial goals.

What is an index and how is it built?

A stock market index is a theoretical basket of securities built according to objective rules. It serves as a benchmark to measure the performance of a specific part of the market, such as large US companies, global developed-market equities or a particular sector.

Indexes are not created randomly. They follow a clear methodology: which companies can be included, which size and liquidity criteria apply, how holdings are weighted and when the index is reviewed. In many cases, indexes are weighted by market capitalisation adjusted by free float, so larger companies carry more weight and the index more accurately reflects the market segment it is meant to represent.

What do active management and passive management mean?

In investing, active management means selecting assets with the aim of beating the market. In other words, a manager decides which stocks or bonds to buy and sell in order to achieve returns above a benchmark index.

Passive management, by contrast, does not try to guess which asset will perform best. Its goal is to replicate the behaviour of an index or a broad combination of markets at the lowest possible cost, usually through index funds, ETFs or diversified portfolios.

Benefits of passive management through index funds or indexed portfolios

Passive management has become one of the most solid and efficient ways to invest for the long term. Its main advantage is that it usually comes with much lower fees than active management, which is especially important because fees reduce long-term compounded returns. It also provides broad diversification by spreading investments across many companies, sectors and geographies, helping reduce unnecessary risks.

Another important advantage is simplicity. Instead of constantly buying and selling, investors can follow a more stable, disciplined and easier-to-maintain strategy. Indexed fund portfolios also add the benefits of rebalancing and automation, making it easier to keep the desired risk profile without making constant decisions.

It is also worth noting that, in a large number of cases, active managers fail to outperform their benchmark on a sustained basis, especially after fees. For that reason, a passive, diversified and low-cost strategy is especially appealing to many investors.

Historical returns, compound interest and a long-term perspective

As a historical reference, developed-market equities have delivered nominal annualised returns of around 8.5% since 1900. That does not mean the same will happen in the future, nor that markets rise every year, but it does help explain why long-term investing has been such a powerful tool for wealth creation.

This is where the power of compound interest comes in. If someone invests €10,000 today and earns an average annual return of 8% over 40 years, that capital would grow to approximately €217,245. Using an 8.5% annual assumption, the result would be around €261,330. This is not a promise of returns, but an illustrative example of how time can become one of an investor’s greatest allies.

Warren Buffett and the logic behind index funds

When discussing long-term investing, Warren Buffett is worth mentioning. Despite being one of the best-known advocates of business selection, he has repeatedly recommended low-cost index funds for most investors. His logic is clear: minimise costs, diversify broadly and let time and market returns work in the investor’s favour.

Trading, value investing and why these concepts should not be confused

It is also important to distinguish between investing and trading. Trading, especially intraday trading, requires a great deal of dedication, education, emotional control, risk management and constant market monitoring. It is neither easy nor quick, and it usually demands far more effort and discipline than it appears from the outside.

Value investing, by contrast, follows a different philosophy. It consists of analysing businesses and trying to buy good companies when they trade below their estimated intrinsic value. It is an approach based on fundamental analysis and patience, not on taking advantage of short-term price movements.

Put differently, trading seeks to profit from short-term price moves; value investing seeks to buy quality assets at reasonable or attractive prices; and passive management seeks to capture market returns in a diversified, simple and efficient way. They are different approaches, with different demands, costs and probabilities of success.

Why is American Express Platinum also included on this website?

Although this website focuses mainly on neobanks and investing, American Express Platinum is included because it responds to a different but complementary logic: financial optimisation for frequent travellers.

It does not compete with a neobank or an indexed portfolio. Instead, it fits as an option for users who value travel insurance, lounge access, hotel benefits, points accumulation and other perks associated with a more travel-oriented and premium lifestyle. In that context, it can make sense as part of a personal strategy for using money intelligently, provided its annual cost is justified by actual usage.