Arkham is partnering with FUTU Holdings to add on-chain intelligence to the Futu and moomoo trading apps. Branded as Whale Signal, the feature is aimed at retail traders who already buy and sell crypto on the platforms.
The partnership was announced on November 13, 2026.
What Whale Signal actually does
The tool is designed to let users track three types of data: whale movements, institutional capital flows and real-time exchange activity.
In crypto shorthand, whales are wallets holding large amounts of a given asset. Other traders tend to pay attention when they move funds.
Institutional capital flows track where larger amounts of professional money are going. Exchange activity covers deposits and withdrawals on trading venues, a signal many traders watch for clues about potential buying or selling.
Arkham says the integration will provide retail investors with institutional-grade crypto intelligence.
The service will likely draw on Arkham’s entity-labeling and monitoring capabilities, which link real-world names to otherwise anonymous blockchain addresses.
Where it will be available
Whale Signal is set to launch in markets where Futu and moomoo already support crypto trading, primarily the US, Hong Kong and Singapore.
Futu, also known as Futubull, and moomoo are FUTU Holdings’ two trading platforms. The company has been expanding its product lineup, with a particular focus on crypto and AI features.
Neither company disclosed financial terms or revenue-sharing details for the arrangement. The announcement also did not include a new token launch.
