HashKey Exchange to Launch SUI/USD Trading for Professional Investors on February 4

TLDR:

• HashKey Exchange launches SUI/USD spot and OTC trading exclusively for professional investors starting February 4, 2026. 
• The minimum trading threshold on HashKey’s OTC marketplace begins at just 10 USD for SUI token transactions. 
• SUI deposit and withdrawal services are already operational ahead of the scheduled trading pair launch date. 
• Hong Kong’s largest compliant exchange expands its offerings with real-time quotes from top-tier liquidity providers.

Hong Kong’s largest regulated cryptocurrency exchange, HashKey Exchange, has revealed plans to introduce SUI/USD spot and over-the-counter trading services. The platform will launch these offerings on February 4, 2026, at 16:00 Hong Kong time.

Access to both trading options remains restricted to professional investors only, while deposit and withdrawal services for SUI tokens are already operational on the exchange.

Professional-Only Access to New Trading Services

The exchange confirmed through its official announcement that SUI/USD spot trading will commence alongside OTC marketplace services.

Professional investors can execute transactions through the OTC platform by comparing real-time quotes from multiple top-tier liquidity providers.

The minimum trading amount for SUI on the OTC marketplace starts at just 10 USD, making the entry threshold relatively accessible within the professional investor category.

HashKey Exchange emphasized that both trading services comply with Hong Kong’s regulatory framework for virtual asset trading platforms.

The platform operates under proper licensing from local financial authorities. This listing marks another step in expanding cryptocurrency options for institutional and qualified retail investors in the region.

The announcement included standard risk disclosures stating that virtual asset trading carries inherent risks. The exchange clarified that the listing does not constitute financial advice or any form of investment recommendation.

Additional details and complete disclaimers are available through the platform’s official support documentation.

SUI Token Infrastructure Now Available

Deposit and withdrawal functions for SUI tokens went live ahead of the scheduled trading launch. This advance preparation allows professional investors to transfer their holdings onto the platform before trading begins.

The infrastructure setup indicates HashKey’s technical readiness to support the new token across its systems.

The timing of this listing reflects growing institutional interest in alternative layer-1 blockchain projects. SUI represents one of the newer blockchain networks that has attracted attention from both developers and investors.

HashKey’s decision to add the token suggests confidence in meeting regulatory requirements for listing such assets.

Market participants can register on the platform using the provided invitation code to access these services once available.

The exchange maintains separate verification processes to confirm professional investor status according to Hong Kong’s securities regulations.

Only accounts meeting these criteria will gain access to SUI trading features.The platform continues operating as Hong Kong’s largest compliant exchange by trading volume.

This latest addition expands its product offerings for qualified investors seeking exposure to emerging blockchain projects through regulated channels.

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