Zhu moved to Tokyo to trade derivatives at Credit Suisse before working as a trader at Flow Traders, a trading shop in Singapore, in 2009. In 2011, he briefly worked as a trader at Deutsche Bank in Hong Kong.
In 2012 Zhu and Davies founded Three Arrows Capital (3AC) in San Francisco. The two raised approximately $1 million in seed capital by borrowing money from their parents.[6] According to Davies in an interview on the podcast UpOnly, 3AC had doubled their money within the first two months.[6]
In 2013 Zhu and Davies re-registered the hedge fund in Singapore to avoid capital gains tax.[6]
According to New York Magazine, in its early stage, the hedge fund focused on "arbitraging emerging-market foreign-exchange derivatives."[6] This continued until banks cut off 3AC from that market in 2017, which initiated the fund's shift to cryptocurrencies.[6]
At its peak in March 2022, 3AC managed an estimated $10 billion in cryptocurrency assets.[7]
As a result of popularity among cryptocurrency-related topics, Zhu amassed over 500,000 followers on Twitter (now X) shortly before the fund failed.[5]
In an interview with Bloomberg held at an "undisclosed location" in July 2022, Zhu and Davies stated that they plan to move to the United Arab Emirates,[14] a country that does not have extradition treaties with either Singapore or the United States.[15][better source needed]
In June 2023 3AC liquidators said they were seeking to recover $1.3 billion from Davies and Zhu.[16]
According to The New York Times, during the liquidation process, Zhu and Davies were in Bali, where Zhu attempted surfing and Davies dabbled in painting.[5] Zhu and his family had relocated to Singapore, where they lived in a "good-class bungalow" with a "permaculture farm — an elaborate system of lakes and gardens meant to replicate self-sustaining ecosystems in nature. It’s home to ducks, chickens and numerous types of dragonflies."[1]
OPNX
In late 2022 Zhu and Davies started a second venture called Open Exchange (OPNX) based in Hong Kong, which began offering its own cryptocurrency in 2023.[17]
OX.FUN Exchange
In early 2024, Zhu and Davies joined as advisors for the OX.FUN exchange, a platform that aims to merge features of centralized and decentralized exchanges.[18]
Three Arrowz Capitel ($3AC) Token
The founders also been connected to a token project called Three Arrowz Capitel ($3AC), launched in late 2024. The token, structured as a "memecoin," was marketed on various social media platforms and designed with a 1% transaction tax to provide liquidity and incentives for token holders. However, the token’s launch was met with criticism due to its high concentration of insider-held supply and limited liquidity on decentralized exchanges, leading to significant price volatility.[13]
Arrest and imprisonment
In late September 2023 Zhu was arrested at Changi Airport in Singapore,[19] while trying to leave the country.[20] Zhu was arrested pursuant to committal orders which sentenced him to four months in prison for failing to cooperate with the liquidators.[5] Zhu was ultimately imprisoned for three months, and claimed it was a "really enjoyable experience overall" in a video published on X.[21]