HKEX to launch digital asset index with real-time pricing within Asian time zone

The Japan Exchange Group (JPX), operator of the Tokyo and Osaka stock exchanges, is considering measures to curb the expansion of publicly listed digital-asset treasury (DAT) firms, according to sources speaking to Bloomberg. JPX is reportedly exploring various regulatory avenues, ranging from tightening backdoor listing rules to mandating new audits for applicable firms. Following recent scrutiny from the exchange, three Japanese public companies have suspended their cryptocurrency purchase plans since September. These firms were reportedly warned that pursuing crypto investment as a core strategy could restrict their ability to raise future capital. While JPX currently lacks binding regulations explicitly prohibiting listed companies from accumulating digital assets, a representative stated that the exchange is monitoring firms with potential governance and risk issues to protect the interests of shareholders and investors.Photo by Su San Lee on UnsplashMetaplanet responds to regulatory concernsFollowing the Bloomberg report, Metaplanet, a Japanese public company that has adopted a Bitcoin accumulation strategy similar to that of the American firm Strategy, issued a clarifying statement. The firm asserted that it "has not been subject to any regulatory actions or investigations by relevant authorities concerning our business operations." Metaplanet emphasized its willingness to engage in constructive dialogue with regulators should any inquiries arise.According to BitcoinTreasuries.net data, Metaplanet is currently Japan’s largest corporate Bitcoin holder and ranks fourth globally among public companies, trailing only Strategy, MARA Holdings, and XXI. The extent of the firm’s commitment to this strategy was highlighted by Shinpei Okuno, Metaplanet’s Head of IR and Capital Strategy, who disclosed the company’s holdings via X. Balance sheet data as of September 30, 2025, reveals that Bitcoin accounts for 99% of Metaplanet’s total assets, 542.7 billion yen out of 550.7 billion yen. Okuno noted that the company aims to maintain a balance sheet structure that supports the issuance of digital credits collateralized by its crypto holdings. Market performance and sector outlookThe stock performance of DAT firms highlights the market's reaction to these risks. According to Yahoo Finance, Metaplanet’s share price has declined 40.29% over the past six months to 372 yen. This drop outpaces Bitcoin’s 8% decline over the same period. This downward pressure is visible across the broader DAT sector. Decrypt reported that Strategy's stock has fallen 50% from its July peak, while SharpLink, which invests in Ethereum, has dropped nearly 90%. Data from StrategyTracker indicates that the market-net-asset values (mNAVs) of these firms have slipped to near or below 1, reflecting depressed valuations. Analysts warn that low mNAVs complicate capital raising efforts, potentially forcing these firms to liquidate crypto holdings to cover operating expenses. At the same time, the analysts acknowledged possible tailwinds. Fakhul Miah, Managing Director at GoMining Institutional, told Decrypt that Bitcoin-oriented DATs generally outperform those investing in multiple, higher-risk crypto assets. He suggested that if U.S. economic data indicates easing inflation and the Federal Reserve cuts rates in December, Bitcoin could rally. Yaroslav Patsira, Fractional Director at CEX.IO, echoed this sentiment, noting that the outlook for DATs is tied closely to Bitcoin’s potential upside. Taking a longer-term view, Decrypt noted that despite the recent pullback, crypto-related equities have shown strong year-to-date (YTD) performance relative to the underlying asset.Galaxy Digital is up 73.4% and SharpLink 43.2% YTD, compared to Bitcoin’s 8.6% gain, suggesting the current correction is taking place within a broader uptrend. Japanese stablecoin push faces U.S. resistanceBeyond the equity markets, Japanese crypto initiatives are also encountering regulatory friction in the U.S. Decrypt reported that a coalition of small U.S. banks has formally objected to a bid by Connectia Trust, a proposed subsidiary of Sony Bank, to issue dollar-backed stablecoins in the U.S. Sony Group’s banking arm recently applied to the Office of the Comptroller of the Currency for a national trust charter to facilitate these issuances. The Independent Community Bankers of America (ICBA) argues that the Japanese institution is attempting to exploit regulatory gaps to avoid the oversight applied to traditional banks, noting that Connectia’s stablecoin bears similarities to bank deposits. However, Kadan Stadelmann, CTO of Komodo Platform, offered a different view, telling Decrypt the concerns are “overstated and driven by big-bank interests.” 

Growing Concerns about Single Crypto Exchange Listings in KoreaAccording to Yonhap Infomax, there is increasing concern about single crypto exchange listings in the Korean market, following the recent arrest of two former Coinone employees.©Pexels/RODNAE ProductionsCrypto listing briberyThe individuals were detained by the Seoul prosecution for allegedly accepting about 3 billion KRW (equivalent to over $2.2 million) in bribes to list a certain cryptocurrency on the exchange.Prosecutors are investigating if these suspects were also involved in the listing of the Puriever token, which is reportedly connected to the kidnapping and murder of a woman in her forties in Gangnam, Seoul.Single exchange-listed cryptosA recent report by the Financial Services Commission (FSC) revealed that 389 cryptocurrencies were listed on a single Korean exchange in the second half of last year, a decrease from the previous year’s 403. Despite the decrease, the trend of single exchange listings continued. Exchanges often exclusively list specific cryptocurrencies to gain a competitive edge, as investors typically prefer larger exchanges with greater liquidity.However, these cryptocurrencies may lack proper review and management and are often highly volatile. The FSC report showed that 34% of cryptocurrencies listed on a single exchange had a market cap of less than 100 million KRW (~$76,000). The Financial Intelligence Unit also warned investors about price fluctuations and liquidity shortages.High volatile cryptocurrencies are attractive to exchanges, as they can lead to increased transaction fee profits.Transparent listingTo address this issue, experts advocate for a transparent listing process.One lawyer in the crypto industry noted that there is a global trend of regulating cryptocurrencies as securities, and if relevant bills pass in Korea, their issuance and disclosure will be regulated. Clear guidelines on disclosures could resolve the issues of single crypto exchange listings, the legal advisor added.Another industry insider has called for investor caution, stressing the need to consider the potential delisting of these crypto assets.

BitMEX, the Seychelles-headquartered cryptocurrency derivatives exchange, has officially launched a new options trading platform in collaboration with PowerTrade, a specialized crypto options platform.  The exchange announced details of the new product offering via a blog post published to its website. The firm intends to provide traders with a comprehensive suite of options for major cryptocurrencies such as Bitcoin (BTC), Ethereum (ETH), Ripple (XRP), Binance Coin (BNB), Solana (SOL) and Dogecoin (DOGE).  Crypto options are being offered in an effort to cater to the needs of institutional traders. Mario Gomez Lozada, CEO of PowerTrade, highlighted the synergy between BitMEX's deep market liquidity and PowerTrade's trader-centric technology. This strategic alliance aims to furnish traders with a seamless and high-performance trading experience, with the objective of meeting the demands of serious traders seeking effective and efficient trading tools. Taking to X, PowerTrade described the partnership as “a new era for options.” The firm outlined that although options only account for 3% of the crypto market, its expanding rapidly year-on-year. Not to be outdone, BitMEX also took to X, posting that “BitMEX invented the perp - now we’re reinventing options.”Photo by Viktor Forgacs™️ on UnsplashTaking on DeribitBitMEX made a name for itself in the industry by offering 100x leveraged perpetual swaps. It recently upped the ante to 250x for its Bitcoin perpetual swap prior to the halving. The company is now attempting to etch out a significant market share in the crypto options niche. To do so, it will have to compete with market leader Deribit. Deribit has been at the helm, accounting for 70% ($35.7 billion) of the $51.1 billion trading volume for Bitcoin options in April and maintaining its dominance since 2020. Despite challenges from large crypto exchanges like OKX and Binance, Deribit has held its ground. In discussion with The Block, BitMEX CEO Stephan Lutz said that the firm was targeting at least $500 million in trading volume within three months,  Zero trading feesIn a bid to attract traders to its new platform, BitMEX has devised a promotional campaign featuring zero trading fees on all options transactions throughout May. Moreover, the first 1,000 new traders joining the platform will receive a $20 bonus, further incentivizing participation. The platform also offers rewards based on trading volume, referred trading volumes and monthly trading competitions, injecting an element of competition and potential profit for active users. Upon conclusion of the promotional period, BitMEX's fee structure for options trading will align with its existing spot trading framework. This strategic move ensures a seamless integration of the options platform into BitMEX's ecosystem, providing users with a consistent and predictable cost model when trading across different digital assets.