Which bank yields more? Discover the best options!

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Igor

With over a decade of experience in SEO and digital marketing, Igor Bernardo specializes in organic traffic strategies that deliver real results—such as increased visibility, generated...

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25/09/2025

12 min de leitura

When we think about where to invest our money, the first thing that comes to mind is *which bank yields the most*. This question is quite common among investors who want to maximize their returns. After all, whether to choose the best institution to invest your capital or to better understand the financial environment, it's important to keep an eye on the various investment options available. With so many offers and products on the market, finding the best return can become a real challenge.

In this article, we'll delve into the main factors that impact bank returns. We'll cover everything from the types of investments available to practical tips for selecting the ideal financial institution. Get ready to discover how to maximize your returns and make more informed financial decisions.

What does a bank's yield mean?

Bank income refers to the gains a customer obtains by investing money in the institution's financial products.

Banks offer various investment opportunities, such as savings accounts, certificates of deposit, and mutual funds, which generate returns over time. These returns may vary depending on the type of product chosen and market conditions.

Nominal Income vs. Real Income

It is crucial to understand the difference between nominal and real returns when evaluating banking investment options.

  • Nominal Income: Corresponds to the gross value generated by the investment, without considering factors such as inflation.
  • Real Income: Reflects the effective gain after discounting inflation rates and other costs, representing the investor's real gain.

These concepts are essential because, in high inflation scenarios, a high nominal yield may not result in significant real gains. Therefore, when choosing a bank to invest in, it's crucial to consider real yield as a primary criterion.

In the next topic, we'll explore the main types of bank investments and how they can impact your returns.

Main types of bank investments

Banks offer a wide range of financial products to suit different investment profiles. Understanding these products is crucial to making informed decisions.

  • Bank Deposit Certificate (CDB): This is a security issued by banks to raise funds. The investor lends money to the bank and receives interest in return. CDBs can have daily liquidity or a fixed term, with relatively low risk due to the guarantee of the Credit Guarantee Fund (FGC).
  • Savings: Traditional and known for its security, savings accounts offer tax-free income, but their profitability is generally lower than other options.
  • Real Estate Credit Letter (LCI): Linked to the real estate sector, LCIs offer income tax exemptions for individuals. They have a grace period for redemption, limiting liquidity, but they present low risk due to the FGC guarantee.
  • Agribusiness Letter of Credit (LCA): Similar to the LCI, but linked to the agricultural sector. It offers income tax exemption and is protected by the FGC, but also has liquidity restrictions.

These investments differ in liquidity and risk. Savings accounts, for example, are highly liquid but low-yield. In contrast, LCIs and LCAs, although less liquid, offer tax exemptions and potentially higher returns.

Understanding these characteristics is essential to choosing the investment best suited to your profile. Now, let's find out which bank can offer the best return.

Which bank offers the best return?

Understanding which bank offers the highest returns is a real challenge, as it requires analyzing various financial institutions' offerings. Below, we compare some popular banks based on the returns on their main products.

Institutions such as Banco do Brasil, Itaú, Bradesco, Nubank, and Banco Inter offer a variety of investment products, each with its own unique characteristics.

Performance Comparison Between Banks

  • Bank of Brazil: Offers CDBs with rates varying depending on the investment and term. Offers income tax-exempt LCI and LCA with competitive rates.
  • Itaú: It stands out for its investment funds, as well as CDBs and LCIs with good rates, but requires a higher initial amount.
  • Bradesco: It offers a wide range, with emphasis on CDBs with daily liquidity and significant rates for large investors.
  • Nubank: Known for its simplicity, it offers automatic returns on the digital account, close to 100% of the CDI.
  • Inter Bank: Offers investments with no brokerage fees, with CDBs often exceeding the CDI rate.

Income Calculation Example

Consider an investment of R$ 10,000 in a CDB that yields 100% of the CDI (approximately 13.65% per year in a hypothetical scenario).
Annual Yield = Amount x CDI Rate

  • Annual Income = R$ 10,000 x 13,65% = R$ 1,365

This value reflects the gross income before taxes, indicating how the type of product and the rate directly impact the return on investment.

With this information, you can decide which bank and products best suit your profile and financial goals. In the next section, we'll compare traditional and digital banks in the context of investments.

Comparison between traditional and digital banks

Advantages and Disadvantages of Traditional Banks vs. Digital Banks

  • Security and Reliability: Traditional banks, such as Banco do Brasil and Bradesco, have a long history and solid infrastructure, inspiring confidence in more conservative investors.
  • Personalized Service: Traditional banks often offer in-person service and personalized financial advice, something still valued by some customers.
  • Operating Costs: Traditional banks often charge higher fees and account maintenance costs that impact the investor's net return.
  • Innovation and Flexibility: Traditional banks are often slower to adopt new technologies and innovation in their financial products.
  • Competitive Rates: Digital banks, such as Nubank and Banco Inter, offer products with more competitive rates due to their lower operating cost structure.
  • Ease of Access: The convenience of managing investments via digital platforms is a powerful advantage offered by digital banks.
  • Lack of In-Person Service: The absence of physical branches can be a disadvantage for customers who prefer in-person interactions.

Digitalization is revolutionizing the banking sector, making services more accessible and often cheaper. Digital banks stand out for their operational efficiency and competitive financial products.

Digital Bank Success Stories

  • Nubank: It started with a credit card with no annual fee and today offers automatic returns close to 100% of the CDI with no maintenance fees.
  • Inter Bank: It offers a complete investment platform with no brokerage fees, attracting investors with high-yield CDBs.

Digital banks continue to innovate and find ways to provide better returns to their customers. Below, we'll discuss important tips for choosing the right bank to invest in.

Tips for choosing the right bank to invest in

Choosing the ideal bank to invest in requires attention to several factors that influence capital security and returns. Here are some key tips to help you make this choice easier:

  • Security and Credibility: Check whether the bank is regulated by agencies such as the Central Bank and whether investments are covered by the FGC (Government Fund for the Protection of Financial Regulation). The bank's soundness should also be considered.
  • Services Offered: Evaluate the variety of financial products and whether they meet your investment needs. Additional services, such as financial management apps, can add value.
  • History and Reputation: Research the bank's history, including awards, complaints to consumer protection agencies, and its market history.

In addition to these tips, it's always recommended to seek additional information. Consider visiting financial forums and websites that evaluate bank performance and customer satisfaction. Other investors' opinions can provide valuable insights.

Finally, consulting financial experts is an excellent practice for safer investment decisions. Financial professionals can offer personalized guidance based on your profile and financial goals.

With these tips, you'll be better prepared to choose a bank that maximizes your returns safely. The next section will discuss how to evaluate risk versus return in banking investments.

How to assess risk versus return in banks

The relationship between risk and return is a fundamental principle in finance, also applicable to bank returns. In general, investments that offer higher returns tend to involve greater risk.

In the banking sector, products such as savings accounts and CDBs from large banks involve low risks and modest returns. On the other hand, investments in equity funds or products from smaller banks, with more attractive rates, can involve greater risks.

Examples of Risk Profiles

  • Conservative: Prefers security and stability, opting for low-risk investments, such as savings accounts, which offer modest returns.
  • Moderate: Willing to take some risk to increase returns. Can invest in CDBs or LCIs from mid-sized banks that offer slightly higher rates.
  • Aggressive: Focused on maximizing returns, willing to invest in more volatile products, such as stocks or multimarket funds, accepting greater risk.

Diversification is an effective strategy for balancing risk and return. By spreading investments across different products and institutions, you reduce exposure to specific risks, maximizing overall portfolio gains.

Understanding this dynamic is crucial to aligning your investments with your risk tolerance and return expectations. Next, we'll explore the importance of interest rates in bank returns.

Importance of interest rates on income

Interest rates play a crucial role in the returns on bank investments, directly influencing the growth of your money over time.

Products such as CDBs, LCIs, and savings accounts have returns tied to financial market interest rates. When rates are high, returns tend to be more attractive. During periods of low interest rates, returns may be more modest.

Influence of the Central Bank on Interest Rates

The Central Bank plays a vital role in setting interest rates by establishing the Selic rate, a benchmark for various financial investments. Monetary policy decisions, such as changes to the Selic rate, directly impact the returns offered by banks.

Scenario Comparison

  • High Interest Rates: In a high-rate scenario, a CDB that yields 100% of the CDI can offer considerable returns, making it attractive to investors.
  • Low Interest Rates: In periods of low interest rates, the real yield of many fixed-income products may be lower than inflation, requiring investors to seek alternatives to maintain purchasing power.

Understanding how interest rates impact your investments is essential for making strategic choices and optimizing your returns. In the next section, we'll explore how banks use deposited funds to generate returns.

How banks use resources to generate income

Banks play a crucial role, using customer deposits to generate income through loans and investments. This intermediation is one of the main sources of profit for banks and, consequently, of income for investors.

When you deposit money into a savings account or invest in a banking product, the bank can use those funds to make loans. The interest charged on these loans is higher than that paid on depositors' accounts, generating profits for the bank and returns for investors.

Financial Regulations and Security

Banking operations are strictly regulated to ensure the safety and stability of the financial system. Banks must follow regulations that limit how much they can lend relative to their deposits, protecting the interests of depositors and investors.

Banking Strategies to Maximize Returns

  • Loan Diversification: Banks offer a variety of credit products, such as mortgages and personal loans, optimizing their credit portfolios to maximize returns.
  • Investment in Government Securities: Banks often invest in government bonds, which offer safe rates of return, taking advantage of interest rate fluctuations to increase profits.

Understanding these strategies offers insight into how banks deliver returns to investors through the efficient use of deposited funds. Now, let's explore how to monitor and optimize your banking investments.

How to monitor and optimize your banking investments

Monitoring and optimizing your banking investments is essential to ensure alignment with your financial goals and market conditions. Here are some guidelines to help you in this process:

  • Monitor Performance Regularly: Review your investments periodically, at least once a quarter, to ensure each product is performing as expected and aligns with your goals.
  • Tools and Applications: Use financial tools and apps that offer charts, market alerts, and detailed analysis of your portfolio, such as Easynvest, Renda Fixa, and Kinvo.
  • Investment Portfolio Adjustment: With the financial market constantly changing, portfolio adjustments are essential. Reevaluate your product mix and consider rebalancing to optimize risk and return, reallocating assets between different classes, such as fixed and variable income, according to market conditions.

Adapting your investment strategies to dynamic market conditions can help you maximize your returns and efficiently achieve your financial goals.

Sobre o autor

Igor Bernar

Igor

Editor-in-Chief

With over a decade of experience in SEO and digital marketing, Igor Bernardo specializes in organic traffic strategies focused on real results—such as increased visibility, lead generation, and sales. He currently heads the SEO department at Geniuzz.

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