Prime with us at Clear Street

Start trading in days, not months.

Trade however you like with easy access to financing, securities lending, and efficient service.

Contact sales

Simple access + powerful services

Get everything you need to trade U.S. equities and options.


We deliver top-notch service on electronic and full-service trading. We're flexible, transparent, and efficient.

  • Full-service trading desk
    High-touch cash trading
    Market insight
  • Electronic execution
    Direct market access
    Smart order routing
    Benchmark algorithms
  • Trade away and execution-only
  • OMS/EMS agnostic

Securities Lending & Financing

Get competitive rates, customized service, and wide-ranging stock loan availability.

  • Diverse sources of supply
  • Hard-to-borrow coverage
  • Overnight & term funding
  • Special situations
  • Market insight
  • Collateral optimization

Margin Financing

We offer transparent, cross-asset financing for portfolios of U.S. securities and options.

  • Portfolio margin
  • Reg-T margin


View and manage your portfolio with simple, thoughtfully designed tools.

  • Portfolio management
    Balances, positions, and exposure
    Risk and leverage
  • Corporate action elections
  • Cash management
  • What-if simulators*
Features coming soon
Powerful integration

A much better prime experience

Built on a modern technology platform

Most prime brokers run on outdated systems that make multi-asset trading difficult. Clear Street is fixing this problem with a modern clearing and custody platform built from scratch. It's flexible, scalable, and completely integrated. When it's complete, clients will be able to trade any major product in any major market.

"Clear Street has been a refreshing improvement over many of our primes. The team is incredibly knowledgeable, smart, and efficient."


- Portfolio Manager, Hedge Fund

Effortless experience

Start trading in days, not months

Open accounts and start trading quickly. Everything is online and easy to use.

"We wanted to spin up a new strategy in days. Our existing primes said it was impossible. Clear Street got it done in just one week."


- Head Trader, Proprietary Broker Dealer

Ready to get started?

Explore our prime brokerage offering. Get in touch to see how we can work together.

Excellent service

Get efficient, proactive service from industry experts.

Flexible pricing

We offer flexible, competitive pricing on execution, securities lending, and more.