#1 Rated Broker
Interactive Brokers
4.4Capital at risk · T&Cs apply
Top CySEC and FCA-regulated stock brokers for Portuguese investors. Compare platforms with Euronext Lisbon and global equity access.
How we rank brokersBased on our 2026 quantitative rating of 75 brokers, Interactive Brokers (4.43/5), Forex.com, and IG Group rank as the top choices. Interactive Brokers leads with regulation from SEC, CFTC and 0.2 pips min spread. Rankings are calculated algorithmically — no paid placements.
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Min. Deposit
$0
Max Leverage
1:4
Spreads From
0.2 pips
Commission
0.005
Min. Deposit
$100
Max Leverage
1:200
Spreads From
0.8 pips
Commission
$0
Commission-free
Min. Deposit
$250
Max Leverage
1:200
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$200
Max Leverage
1:500
Spreads From
0 pips
Commission
3.5
Min. Deposit
$0
Max Leverage
1:200
Spreads From
0.5 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:500
Spreads From
0.7 pips
Commission
$0
Commission-free
Min. Deposit
$5
Max Leverage
1:1000
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$50
Max Leverage
1:30
Spreads From
1 pips
Commission
$0
Commission-free
Min. Deposit
$2000
Max Leverage
1:200
Spreads From
0.4 pips
Commission
0.08
Min. Deposit
$100
Max Leverage
1:300
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:400
Spreads From
0.9 pips
Commission
$0
Commission-free
Min. Deposit
$20
Max Leverage
1:200
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:500
Spreads From
0 pips
Commission
3
Min. Deposit
$0
Max Leverage
1:500
Spreads From
0 pips
Commission
3.5
Min. Deposit
$1
Max Leverage
1:3000
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$200
Max Leverage
1:500
Spreads From
0 pips
Commission
3.5
Min. Deposit
$50
Max Leverage
1:30
Spreads From
0 pips
Commission
3
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0 pips
Commission
3
Min. Deposit
$0
Max Leverage
1:500
Spreads From
0.1 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:500
Spreads From
1 pips
Commission
$0
Commission-free
Min. Deposit
$1000
Max Leverage
1:100
Spreads From
1.3 pips
Commission
$0
Commission-free
Min. Deposit
$5
Max Leverage
1:2000
Spreads From
0 pips
Commission
3
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0 pips
Commission
3
Min. Deposit
$10
Max Leverage
1:2000
Spreads From
0.1 pips
Commission
3.5
Min. Deposit
$100
Max Leverage
1:300
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:200
Spreads From
0.1 pips
Commission
3.5
Min. Deposit
$10
Max Leverage
1:999
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$10000
Max Leverage
1:30
Spreads From
0 pips
Commission
0.02
Min. Deposit
$0
Max Leverage
1:500
Spreads From
0 pips
Commission
3.5
Min. Deposit
$25
Max Leverage
1:400
Spreads From
0.7 pips
Commission
$0
Commission-free
Min. Deposit
$50
Max Leverage
1:500
Spreads From
0 pips
Commission
3
Min. Deposit
$1
Max Leverage
1:1000
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$10
Max Leverage
1:2000
Spreads From
0.1 pips
Commission
0.5
Min. Deposit
$0
Max Leverage
1:4
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$1
Max Leverage
1:30
Spreads From
0.5 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:400
Spreads From
0.5 pips
Commission
$0
Commission-free
Min. Deposit
$250
Max Leverage
1:500
Spreads From
0.7 pips
Commission
$0
Commission-free
Min. Deposit
$25
Max Leverage
1:500
Spreads From
0.2 pips
Commission
3
Min. Deposit
$100
Max Leverage
1:30
Spreads From
0.7 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
2.95
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0 pips
Commission
3.5
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0.2 pips
Commission
$0
Commission-free
Min. Deposit
$50
Max Leverage
1:500
Spreads From
0 pips
Commission
2
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
4
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:200
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0 pips
Commission
2.5
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
2
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
1.75
Min. Deposit
$500
Max Leverage
1:500
Spreads From
0.5 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:200
Spreads From
0.6 pips
Commission
$0
Commission-free
Min. Deposit
$1
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$100
Max Leverage
1:500
Spreads From
0 pips
Commission
3
Min. Deposit
$1
Max Leverage
1:1
Spreads From
0 pips
Commission
1.49
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$500
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$10
Max Leverage
1:2000
Spreads From
1.5 pips
Commission
$0
Commission-free
Min. Deposit
$1
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:5
Spreads From
0 pips
Commission
10.5
Min. Deposit
$0
Max Leverage
1:3
Spreads From
0 pips
Commission
0.175
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$1
Max Leverage
1:1
Spreads From
0 pips
Commission
1
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
3.99
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
Min. Deposit
$0
Max Leverage
1:10
Spreads From
0 pips
Commission
5.9
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
11.95
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
11.5
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
9.95
Min. Deposit
$0
Max Leverage
1:1
Spreads From
0 pips
Commission
$0
Commission-free
When selecting a stock broker in Portugal, it is crucial to consider regulatory compliance. Brokers operating in Portugal should ideally be regulated by financial authorities such as the Comissão do Mercado de Valores Mobiliários (CMVM) or similar reputable entities like the Financial Conduct Authority (FCA) in the UK. Regulatory oversight ensures that the broker adheres to strict industry standards, thereby safeguarding your investments and providing a reliable trading environment.
Another key consideration is the fee structure. Investors should be wary of brokers with high commission rates, hidden charges, or unfavourable currency conversion fees. Low-cost trading platforms can significantly enhance your investment returns over time. Therefore, choose brokers that offer competitive pricing structures without compromising on service quality.
The trading platform's functionality is also vital. A broker's platform should be intuitive, robust, and equipped with sophisticated tools for analysis and trading. Features such as real-time data, advanced charting tools, and mobile accessibility can greatly enhance the trading experience. Assess whether the broker provides a demo account to test the platform's capabilities before committing to a live account.
Our ranking methodology for stock brokers in Portugal is a comprehensive analysis based on several weighted criteria. Regulation accounts for 25% of our score, as the broker's adherence to regulatory standards assures us of their credibility and investor protection. Fees hold a 20% weight in our evaluation, as competitive pricing is essential for maximising investor returns.
The platforms offered by brokers are assessed at 15%, focusing on their usability and the tools available for traders. Market access is evaluated at 10%, considering the variety of stocks and securities available for trading. Trustworthiness and user experience each contribute 15% to our overall score, reflecting the broker's reputation and the quality of the service provided to clients.
Real share trading gives you ownership and dividend rights. Stock CFDs let you trade price movements with leverage but you don't own the underlying share. CFDs are better for short-term speculation; real shares suit long-term investing.
With CFDs, brokers typically apply a dividend adjustment to your account rather than paying the actual dividend. Long positions receive a credit; short positions receive a debit.
Most brokers in this ranking offer access to major exchanges including NYSE, NASDAQ, LSE, and Euronext. Check each broker's market page for the full list of supported exchanges.
31 brokers on this list accept traders from Portugal with no minimum deposit ($0). The lowest non-zero minimum deposit among brokers available in Portugal is $1. For better risk management and position sizing, most experts recommend starting with at least $100–$200 regardless of the broker's minimum.
Based on our scoring algorithm, Interactive Brokers currently ranks #1 with a score of 4.4/5. Scores are recalculated every 24 hours as broker data changes.
Stocks 72%, Crypto 49%, Forex 36%
BrokerRank Research — What markets do brokers actually cover?
Regulation Has 0.84 Correlation With Rating
BrokerRank Research — Which factors matter most?
Only 26% of Brokers Are Truly Fee-Free
BrokerRank Research — Hidden costs across 345 brokers
58% of Brokers Hold a Single Licence
BrokerRank Research — Regulation quality analysis
Our #1 pick for 2026
Interactive Brokers
How do we rank brokers?
Our algorithm weights regulation (25%), fees (20%), platform (15%), markets (10%), trust (15%) and UX (15%). No paid placements — ever.
Trading involves risk of loss. Rankings are for informational purposes only — not financial advice. Full risk disclosure.