HKX latest exchange to drop out of Hong Kong market

Bithumb Introduces Crypto Data Service Amid Fight for ProfitabilityBithumb, one of the major cryptocurrency exchanges in South Korea, has announced the launch of a new service called Insight, aimed at providing real-time data and analytics about crypto trading. This strategic step is seen as part of Bithumb’s response to address its recent profitability challenges.Market patterns and trendsThe service, as reported by local news agency Yonhap News, leverages customers’ data to deliver market patterns in real time. By utilizing Insight, users can gain access to information such as the top three most-searched cryptos, rankings of price growth over specific periods, and price trends of major cryptos.In addition to these features, Bithumb offers insights into the trading behavior of the largest investors on the platform by showcasing the types and proportions of cryptocurrencies they purchased on the previous day. This functionality enables ordinary investors to gain a glimpse into the strategies employed by these influential players.Bithumb provides indicators that identify cryptos experiencing upward momentum or reaching their lowest points. Users can also access other data, including Bitcoin dominance, which indicates Bitcoin’s market capitalization relative to the overall crypto market cap. Additionally, the service presents information regarding the volatility of recently listed cryptos and those that have been flagged by the exchange as potentially concerning.Photo by Алекс Арцибашев on UnsplashDesktop and Android firstThe service is accessible today starting from 11:00 AM (Korea Standard Time) on desktop and Android. The iOS version is set to be released at a later time.Recent strugglesThe Korean crypto exchange’s move comes after Bithumb Korea, the exchange’s operator, has embarked on streamlining its businesses. Due to difficulties in generating profits, Bithumb Korea shut down its tech solution subsidiary Bithumb Systems, which was responsible for developing blockchain and exchange technology.Prior to that, the Bithumb exchange had closed its research center due to a decline in trading volume, even though the facility had significant value in aiding investors to make more knowledgeable choices.

Speaking at the World Economic Forum in Davos, Hong Kong Financial Secretary Paul Chan Mo-po said digital assets should support the real economy, but only within a framework of strong safeguards to protect financial stability, market integrity, and investors.Photo by Ruslan Bardash on UnsplashAccording to the South China Morning Post, Chan addressed a closed-door workshop on Jan. 20, where he highlighted the advantages of digital assets, including greater transparency, improved risk management, and more efficient capital movement. Reviewing milestones in the city’s crypto sector, Chan said that since 2023, Hong Kong has issued three tranches of tokenized green bonds worth a combined $2.1 billion. He also pointed to a Hong Kong Monetary Authority pilot launched last November that enables real-value transactions using tokenized deposits and digital assets. Chan added that the city’s stablecoin licensing regime is progressing, with the first licenses expected in the first quarter. Same risks, same regulationsWhile emphasizing the necessity of financial innovation, Chan highlighted Hong Kong’s regulatory philosophy, which dictates that identical activities posing identical risks must be subject to identical regulations. He explained that this approach is designed to promote healthy, responsible, and sustainable sector development, reiterating that protective measures against financial instability remain mandatory. As Hong Kong officials continue to promote the city’s digital asset push on the international stage, a local industry body has cautioned that proposed licensing frameworks for crypto trading, advisory, and management services may have unintended consequences if rolled out without transitional measures. Industry group calls for grace periodAccording to Cointelegraph, the Hong Kong Securities & Futures Professionals Association (HKSFPA) said in a submission to regulators that existing market participants could be compelled to halt operations under the new rules unless a grace period is provided. The association called for a transitional deeming arrangement of six to 12 months for firms that file licence applications before the regulations formally take effect. No definitive start date has been set for the planned virtual asset regulatory regimes, which remain under consultation. Two days before issuing those comments, the HKSFPA had cautioned that the planned introduction of the Organisation for Economic Co-operation and Development’s (OECD) Crypto Asset Reporting Framework (CARF) and related Common Reporting Standard (CRS) amendments could create new operational and legal risks for local firms. The group said it supported the policy direction in principle but warned that uncapped per-account penalties and open-ended director liability could raise compliance risks, urging regulators to introduce clear caps and legal safeguards. The association also called for lighter requirements for entities with no reportable activity, the development of data file preparation tools from both the industry and the Inland Revenue Department (IRD), and the ability to transfer record-keeping responsibilities to third parties upon dissolution. Elsewhere in the region, Japan implemented the CARF on Jan. 1, 2026. Users of Japanese exchanges must now declare tax residence, while operators are required to submit transaction data—including trading volumes and asset breakdowns—to tax authorities by April 30 of the following year. Data regarding non-resident users is expected to be shared with foreign authorities under international agreements. Other jurisdictions are following suit, with India planning to adopt the framework by 2027. 

South Korea’s GDAC Suffers $13M hackSouth Korean cryptocurrency exchange, GDAC, has suffered a significant hacking incident that has resulted in the loss of approximately 23% of its custodial digital assets.©Pexels/PixabayThe hack occurred on Sunday when some of the exchange’s hot wallets were breached, and the stolen assets were transferred to an unidentified wallet. GDAC reported the incident on Monday and disclosed that the exchange lost over $13.1 million in Bitcoin, Ether, Wemix, and USDT, with more than $10 million in Wemix.According to blockchain analytics firm Arkham Intelligence, the hacker has since swapped the USDT for ETH, sending 461 ETH to cryptocurrency tumbler, Tornado Cash. The hacker used three separate wallets to take funds from two of the exchange’s hot wallets. Arkham has labeled the wallets as follows:GDAC Hacker 1: 0x244615D99684175d31369332039b2D84ce925EC5GDAC Hacker 2: 0x62B5eb2cb925Ce2898f9327B235b3228e7Cac1C2GDAC Hacker 3: 0x87597bDB421482190e223aCa0A4DEAd75AB0a98DGDAC deposits/withdrawals suspendedGDAC has suspended its withdrawal and deposit services and reported the incident to the Korea Internet and Security Agency and the Financial Intelligence Unit. The exchange has also requested other cryptocurrency exchanges to block incoming transactions from suspicious addresses.In a notice posted on its website, GDAC CEO Seunghwan Han apologized for the suspension of deposits/withdrawals and concern relative to the hack, adding that the firm will be working towards investor protection and safe withdrawal of funds in due course. GDAC also posted the breakdown of the digital asset quantities lost in the hack, with the hacker stealing 60.80 BTC, 350.5 ETH, 10,000 WEMIX and 220,000 USDT.Crypto hacks increasingThis hacking incident comes at a time when cryptocurrency hacks have been on the rise. According to blockchain analytics firm Chainalysis, illicit actors stole $3.8 billion worth of assets last year, the largest one-year loss in crypto’s history. In addition, other crypto platforms have also suffered notable hacks and exploits in the past 15 to 18 months. Axie Infinity’s Ronin bridge, for example, suffered a $625 million hack last year, and decentralized-finance protocol Sushi was exploited for $3.3 million on Sunday.GDAC is not the only South Korean cryptocurrency exchange to suffer a significant hacking incident. In 2018, Coinrail was hacked, resulting in the loss of approximately $40 million worth of assets, and in 2021, Upbit suffered a $50 million hack.In response to these incidents, South Korea has taken steps to tighten regulations around cryptocurrency exchanges. In March 2021, the country’s Financial Services Commission issued a revised regulation that requires cryptocurrency exchanges to maintain stricter anti-money laundering measures and report suspicious transactions.The GDAC hack is a stark reminder of the risks associated with cryptocurrency investing and the importance of implementing robust security measures. Investors and cryptocurrency exchanges should take note of this incident and ensure that they have adequate security measures in place to protect against potential hacks and exploits.