Milestone
We are pleased to announce that our wholly owned subsidiary, Ram Financial LLC,…
Financial Software Building Blocks
A comprehensive suite of APIs, tools, and foundational elements designed for any range of fintech.
Financial services built from code up
No middleware, no barriers
API
Access our comprehensive API to build front-end applications with live market data & full trading capabilities.
Widgets
Leverage our library of Flutter and React widgets connected to the Aries API to enhance your app or build a complete trading platform.
SDK
Create custom widgets with our SDKs, contribute to our widget library, and integrate with Aries Infinite, our widget-based trading platform.
Incentives
Become an official partner developing widgets and driving account engagement; we incentivize developers for their contributions and applications.
Lightweight infrastructure products built for developers
Asset Class Access
Build around the market with access to a wide range of asset classes, including stocks, ETFs, and options.
Regulatory & Compliance
Compliance tools and reporting to help support your application's regulatory requirements.
Risk & Order Management
Real-time monitoring, order validation, and comprehensive risk controls with a dedicated Trade Desk.
Trade Execution
Build custom trading solutions with access to all supported asset classes and advanced order types.
Onboarding & Funding
Streamline the client onboarding process with easy account setup, identity verification, and funding solutions custom to your application flow
KYC & AML
Automated identity verification, background checks, and transaction monitoring.
Market Data
Access real-time and historical market data for all supported asset classes.
Custody & Tax
Streamlined custody of assets and tax reporting through our clearing partnerships.
Licensed Support
API-based support integration and licensed trade desk services to connect your users with FINRA-registered brokerage representatives. See documentation for availability and supported channels.
Widget Library
A modular, customizable, and tested collection of widgets designed for quick integration.
Open Source SDKs
Empower your development with native coding languages, comprehensive documentation, and robust third-party library support.
Client Data & Statistics
Create personalized reward programs and gain insights to better serve your users with a real-time data, history analytics, and monitoring. Reward programs must comply with applicable securities regulations.
Custom Endpoint Sandbox & Hosting
Build, test, and deploy market data solutions with custom endpoints in a secure sandbox environment.
Start Building Today
Our infrastructure is designed to help you build and bring your fintech application to market. Regulatory requirements may apply depending on your use case.
Read Our Blog
Stay up to date with the latest and greatest!
Here When You Need Us
Connect with our support team in-app chat or email during business hours. Licensed representatives are available to assist with your trading and account needs. See our contact page for current hours and availability by channel.
FAQ
What asset classes can I trade with Aries?
Aries offers a range of asset classes to help you build a diversified portfolio. You can trade individual stocks, ETFs, options, and index options — all from a single platform. Each asset class carries its own risk profile; options trading involves significant risk and is not appropriate for all investors. Please review the Characteristics and Risks of Standardized Options before trading.
Can I trade outside of regular market hours?
Yes, Aries provides access to both pre-market and after-hours trading sessions. Pre-market trading begins as early as 4:00 AM ET, and after-hours trading extends until 8:00 PM ET. Standard market hours are 9:30 AM to 4:00 PM ET. Extended-hours trading involves additional risks, including lower liquidity, higher volatility, wider spreads, and the possibility of receiving prices less favorable than during regular market hours.
Is there a minimum amount required to start investing?
There is no minimum deposit required to open an Aries account. Fractional share investing allows you to purchase portions of stocks, making it possible to start building a portfolio with smaller amounts. All investing involves risk, including the possible loss of principal, regardless of the amount invested.
What features are available to customize my trading experience?
Aries offers several features to support your trading. Simulated trading lets you practice strategies in a risk-free environment before committing real capital. Recurring investment plans allow you to automate contributions to stocks, ETFs, and other asset classes on a schedule you choose. The platform also includes customizable dashboards where you can arrange widgets, charts, and third-party plugins to suit your preferences. Simulated trading results are hypothetical and do not guarantee future performance in live markets.
How quickly can I access my funds after a deposit?
Funds can be deposited via ACH bank transfer or wire transfer. ACH transfers typically take 1–3 business days to settle, while wire transfers are generally available sooner, often within the same business day. You will be able to trade once your funds have fully cleared. Processing times may vary depending on your bank and transfer method. Wire transfers may be subject to fees from your sending bank.