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Stelaxis

[ Stelaxis Markets ]

Trade directly
with Stelaxis.

Stelaxis trades as principal with eligible institutions: one firm price for the full size, powered by Alber Blanc. Trade spot, derivatives and stablecoin ↔ fiat by voice, chat or API, and keep your assets in your custody until you settle.

Trade with Stelaxis

For eligible institutions
trading for their own account

[ What you can trade ]

Spot, derivatives
and stablecoin ↔ fiat.

Every trade is bilateral, with Stelaxis as your direct counterparty. Instruments, sizes and terms are agreed for each relationship.

Principal trading

Spot trading

Buy, sell or rebalance digital assets with Stelaxis as principal, from quote to settled in four steps.

Funds · Treasuries · Trading firms
Hedging & exposure

Derivatives

Trade linear derivatives and options on digital assets directly with Stelaxis as principal.

Funds · Treasuries · Trading firms
Conversion

Stablecoin ↔ fiat

Convert between stablecoins and fiat currencies, with the rails for each leg agreed before you trade.

Treasuries · Funds

[ Ways to trade ]

Talk to the desk.
Or connect your systems.

Every channel trades with the same counterparty: Stelaxis, as principal.

01 / Desk

Voice and chat.

Request quotes for spot, derivatives and stablecoin ↔ fiat directly from our traders.

  • Spot, block and derivatives trades
  • Size, price and settlement agreed in the conversation
  • Stelaxis as your direct counterparty
Trade with the desk

02 / API

Your systems.
Our prices.

Stream executable prices or send RFQs from your own trading systems, for your own account.

  • FIX 4.4 and REST
  • Streaming prices, firm RFQ and order entry
  • Trade confirmations and reports
Explore the API

Instruments and API scope are configured for each relationship and confirmed during onboarding.

[ Who we trade with ]

Eligible institutions,
trading for their own account.

Each relationship is set up around the instruments, channel and settlement it needs.

All use cases

Funds & asset managers

Rebalance portfolios, trade blocks and hedge exposure with one principal counterparty.

Rebalancing & blocks

Corporate treasuries

Convert between stablecoins and fiat, with settlement instructions agreed before you trade.

Treasury conversion

Token treasuries & foundations

Buy, sell or hedge treasury holdings through the desk.

Token treasuries

[ Stelaxis Edge / Software ]

One platform
to run it all.

Connect the exchanges, OTC counterparties, brokers and custodians you already use, and trade, control and settle across them from one place. Edge is licensed software, with or without trading with Stelaxis.

Explore Stelaxis Edge

[ Getting started ]

From first conversation
to first trade.

Tell us how you want to trade. Agree the relationship. Then start trading.

  1. 01 / Scope

    Tell us the trade.

    Share the instruments, expected size, operating region and how you want to trade.

  2. 02 / Agree

    Define the relationship.

    Confirm eligibility, contracting entity, terms and the settlement model.

  3. 03 / Connect

    Prepare to trade.

    Complete onboarding and operational checks. For API access, configure and test the integration.

[ Practical questions ]

Know where to start.

What can we trade with Stelaxis?

Spot digital assets, derivatives and stablecoin ↔ fiat, by voice or chat with the desk or through the API. Instruments, terms and availability are confirmed for your jurisdiction and institution.

Can we use Markets without Edge?

Yes. Markets is how you trade with Stelaxis as principal. Edge is separate, licensed software to run your trading operation across the providers you already use.

Can we explore the product before integrating?

The web sandbox is available for product exploration. API credentials and configured instruments are supplied separately for qualified integrations. Read about sandbox access.

Which entity do we trade with?

Stelaxis Markets trades as principal, for its own account and using its own capital. In relevant jurisdictions, authorised partners provide onboarding and legal arrangements while Stelaxis executes transactions as principal within the agreed arrangement. The parties, permissions and responsibilities are confirmed for the relationship. Stelaxis UK Ltd provides technology services. Review the trading and partner roles.

[ Trade with Stelaxis ]

Ready to trade
more efficiently?

Tell us the instrument, size and channel. We will confirm eligibility, terms and settlement before you trade.

Trade with Stelaxis Request API access