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Sirius Investors
Broker reviews and partner offers

Compare online brokers for trading, investing, and global market access

Explore Sirius Investors broker partners, compare trading platforms, review fees, and find the best fit for your strategy. Start with detailed TradeStation and MEXEM broker reviews, plus current promotional offers and eligibility details.

Trading styles

Compare brokers for active trading, automation, and international investing.

Fees and promos

Review pricing snapshots, funding requirements, and partner offers in one place.

Key eligibility

See the high-level availability, support, and suitability details before you apply.

Compare featured brokers

These broker profiles are designed to help you quickly compare strengths, account fit, and available offers before diving into the full review page.

TradeStation broker logo

TradeStation

Active traders, algorithmic traders, and professionals

Best for

Active traders

Offer

Up to $5,000 bonus

Strength

Advanced tools

Featured broker
Offer: Up to $5,000 cash bonus · Code SRSIAGQS

Professional trading platform with advanced charting, analytics, and automated strategies for active traders.

Key features

Advanced Charting
Algo Trading
Options
Futures
API Access

Best fit

Active traders, algorithmic traders, and professionals

Fee snapshot

Stocks$5.00/trade
Options$5.00 + $0.60/contract
Futures$0.85/contract
MEXEM broker logo

MEXEM

International investors and traders in Europe, Asia, and Africa

Best for

Global investors

Offer

Up to $250 MAG7

Strength

170+ markets

Featured broker
Offer: MAG7 promo — up to $250 in fractional shares

Global market access powered by Interactive Brokers infrastructure, with competitive pricing and dedicated local multilingual support.

Key features

170+ Markets
Multi-Currency
Stocks & ETFs
Options & Futures
Local Support

Best fit

International investors and traders in Europe, Asia, and Africa

Fee snapshot

StocksEU from €1 / US from $1
OptionsSee fee schedule
FuturesSee fee schedule

Active trading

TradeStation is the stronger fit if you prioritize advanced charting, futures, options, and automated strategy workflows.

Global investing

MEXEM stands out for international market access, multi-currency investing, and support for eligible clients across Europe, Asia, and Africa.

Current offers

Compare current partner incentives like the TradeStation cash bonus and MEXEM MAG7 promotion before choosing a brokerage account.

Broker FAQ

Which brokers are currently available on Sirius Investors?

Sirius Investors currently features TradeStation and MEXEM. Each broker page covers fees, platform strengths, promotions, and who the broker is best suited for.

How should I compare brokers on this page?

Start by comparing trading style fit, platform features, market access, pricing snapshot, current offers, and eligibility details. Then open the full broker review page to evaluate whether that broker matches your investment goals and experience level.

Do Sirius Investors broker pages include referral offers?

Yes. Some broker pages include current partner promotions or referral offers. Review the broker detail page for the latest terms, eligibility requirements, and risk disclosures before opening an account.

More brokers coming soon

We're expanding our broker coverage with more detailed reviews, platform comparisons, and partner offers for investors and traders.

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