ALPHAX US
AlphaX US is a US equity ATS offering broker-dealers a venue focused on execution performance, customization opportunities, and transparency in executing trading strategies.
AlphaX US is excited to collaborate with our participants to provide innovation and seamless integration into their trading platforms.
Key Features
Focus on Execution Quality
Find liquidity and opportunities for price improvement.
Ease of Integration
Implement and integrate functionality seamlessly into your trading platform.
Tailored Experience
Customize your trading interactions for an improved experience and increased transparency.
December 2025 Average Daily Statistics
$265,906,313
Notional Traded
3,940,022
Shares Executed
2,781
Unique Symbols Executed
108
Average Fill Size2025 Quarterly Average: Daily Trading Results
Shares Executed Notional Traded Market Share
Figures represent all trades on AlphaX US for the applicable period, and are single counted to include only one side of the transaction.
Innovation in Alternative Trading System
The Trade, Leaders in Trading New York
2025 Award Winner
Most Innovative Third-Party Technology Vendor: Trading, Risk & Compliance
WatersTechnology, American Financial Technology Awards
2025 Award Winner