- Local or international regulation
- Commissions for purchase, maintenance, inactivity
- Access to BYMA, CEDEARs, ADRs, or foreign stocks
- Ease of use, support, and analysis tools
Broker to Buy Shares: What You Need to Know to Invest in 2025

Do you want to start investing in the stock market and don't know where to begin? Choosing a good broker to buy shares can be the difference between an efficient operation and a loss of capital or time. In this article, we give you real and updated tools to make informed decisions in Argentina.
What is a Stock Broker and Why is it So Important?
A stock broker is an authorized intermediary that allows you to buy and sell financial instruments such as stocks, CEDEARs, or funds. Without a broker, you cannot legally access markets.
In Argentina, there are local brokers regulated by the CNV (such as IOL, Balanz, or Bull Market) and international platforms like Pocket Option, which allow trading with ADRs and global stocks from dollar accounts.
Platforms to Buy Shares: Which One to Choose?
There are many platforms to buy shares, but not all offer the same. Some are designed for beginners, others for active traders with a more technical profile.
Key Factors to Compare:
Broker | Market | Est. Commission | Features |
---|---|---|---|
Bull Market | BYMA | 0.6% | User-friendly |
IOL | BYMA | 0.5% | Good for beginners |
Pocket Option | Global | Variable | Technical trading |
Balanz | BYMA | 0.7% | Research reports |
Which is the Best Broker to Buy Shares According to Your Profile?
The question of which is the best broker to buy shares doesn’t have a single answer. It will depend on your experience, your objectives, and the type of assets you’re looking for.
- Do you want to operate in pesos and buy CEDEARs? Try IOL or Bull Market.
- Do you prefer to operate in dollars and access Apple, Google, or Tesla? Then Pocket Option is a valid option.
- Do you want to analyze the market before investing? Look for platforms with demo accounts.
Pocket Option as an Alternative for Technical Analysis
While many Argentine investors focus solely on local brokers, Pocket Option offers access to international markets with technical analysis tools not always available on local platforms.
Demo Operations Simulation
One of the highlighted features of Pocket Option is its free demo account, with real-time charts, indicators such as RSI, MACD, moving averages, and the possibility to practice without risk.
Comparison of Brokers to Buy Shares in Argentina
Broker | Regulation | Enabled Market | Support |
---|---|---|---|
Bull Market | CNV | BYMA, CEDEAR | Email and phone |
Pocket Option | IFMRRC | ADRs, global stocks | 24/7 in Spanish |
IOL | CNV | BYMA | Chat and email |
Balanz | CNV | BYMA |
Common Mistakes When Choosing Brokers to Buy Shares
- Not verifying if the broker is authorized by CNV or equivalent
- Ignoring costs for withdrawal, maintenance, or inactivity
- Using platforms without tracking or analysis tools
Considerations for Operating from Argentina in 2025
Brokers to buy shares in Argentina must be duly registered with the CNV. If you operate with international platforms like Pocket Option, remember that your movements must be registered if you transfer funds to the local banking system.
Conclusion
Choosing a broker to buy shares is a strategic decision. In Argentina, where local regulation, volatility, and appetite for global assets coexist, combining platforms can be an advantage. Test first in a demo account, compare commissions, and make sure you understand the assets well before investing real money. Tools like Pocket Option can help you take that first step with more clarity.
FAQ
Which is the best broker to buy shares from Argentina?
It depends on your profile: IOL or Bull Market if you operate in pesos, Pocket Option if you're looking for global stocks in dollars.
Which broker allows me to operate with CEDEARs?
Almost all Argentine brokers regulated by the CNV allow operating with CEDEARs.
Is Pocket Option legal in Argentina?
Yes. It's not regulated by CNV but you can use it. Declaring your earnings is your responsibility.
Which platforms to buy shares have a demo account?
Pocket Option has one of the most complete ones, ideal for practicing with real charts.
Can I use a local broker and an international one at the same time?
Yes. It's common to use one for local stocks and another for ADRs or foreign companies.