October 30, 2025 – Against the backdrop of increasing volatility in global financial markets, the integration of traditional listed companies with crypto assets continues to heat up. Today, several listed companies disclosed plans to increase their Bitcoin and Solana reserves, while rumors of IPOs for Web3 infrastructure and AI giants, as well as potential acquisitions by payment giants, have become the focus. These "coin-stock linkage" events not only highlight companies' strategic layouts for digital assets but also reflect market optimism under a stabilizing regulatory environment. Here are the key developments from today.

South Korea's Bitplanet Invests $1.09 Million to Increase Bitcoin Holdings, Total Holdings Exceed 100 Coins

South Korean listed company Bitplanet announced today that it is further increasing its Bitcoin reserves. The company disclosed that it has spent approximately $1.09 million to purchase 9 Bitcoins, bringing its total holdings to 110.67 coins. The cumulative purchase cost is approximately $13.11 million, with an average cost of $118,765 per Bitcoin. This move continues Bitplanet's "Bitcoin treasury" strategy, aimed at hedging against inflation and capturing the long-term appreciation potential of crypto assets. As a local crypto enterprise in South Korea, Bitplanet's holdings are among the largest among listed companies in Asia, which may inspire more Korean companies to follow suit, aiding the mainstreaming of Bitcoin in traditional finance.

Nasdaq's Solana Company Raises $20 Million in SOL This Month, Stock Price Experiences "Ice and Fire"

Nasdaq-listed Solana Company (stock code: HSDT, formerly Helius Medical Technologies) announced today that it has been continuously increasing its Solana (SOL) reserves this month. The company reportedly added approximately 100,000 SOL, valued at about $20 million, bringing its total holdings to over 2.3 million tokens. Notably, its SOL staking yield averages over 7%, slightly higher than the average of 6.7% for the top ten validating nodes, demonstrating an efficient staking strategy.

However, the appreciation of on-chain assets has not boosted stock performance. According to Google Finance data, HSDT's trading price hovered around $6.75 today, down more than 50% from its high of over $14 in early October. This "ice and fire" phenomenon highlights the risk of disconnection between crypto reserves and the stock market, but it also provides potential entry opportunities for value investors. Solana Company's actions further confirm the strong growth momentum of the SOL ecosystem, which is expected to attract more institutional adoption of public chain tokens.

Consensys Hires JPMorgan and Goldman Sachs, MetaMask Parent Company IPO May Launch in 2026

Web3 wallet giant MetaMask's parent company Consensys has made headlines today. According to Axios citing sources, Consensys has officially hired two major Wall Street investment banks—JPMorgan and Goldman Sachs—to lead its initial public offering (IPO). This move marks Consensys's transformation from a crypto startup to a mature listed company.

The IPO could potentially launch as early as 2026, but details regarding its scale and valuation have not yet been disclosed. As a core player in the Ethereum ecosystem, Consensys's MetaMask has over 30 million users, and this listing could inject billions of dollars in liquidity into Web3 infrastructure, driving further innovation in the DeFi and NFT sectors.

OpenAI Aims for IPO in 2027, Valuation Ambition Targets $1 Trillion

AI leader OpenAI has once again become a market focus today. Reuters cited insiders reporting that the company is paving the way for an IPO, targeting a valuation as high as $1 trillion. The company is considering submitting documents to regulators as early as the second half of 2026, with a fundraising minimum of $60 billion, while the final valuation and timing will depend on business growth and the macro environment.

OpenAI CFO Sarah Friar revealed to insiders that the company has set 2027 as its target year for going public. This news follows OpenAI's recent fundraising surge, highlighting the cross-potential of AI and crypto—from the tokenization of ChatGPT applications to blockchain data training, OpenAI's IPO could reshape the tech stock landscape and attract global investor attention.

Mastercard Plans to Spend $1.5-2 Billion to Acquire Zerohash, Is a Wave of Crypto Payment Infrastructure Mergers Rising?

Payment giant Mastercard has become embroiled in acquisition rumors today. According to sources from Fortune, Mastercard is in negotiations with crypto infrastructure provider Zerohash, with a potential deal amounting to between $1.5 billion and $2 billion. If this acquisition goes through, it will further solidify Mastercard's position in the crypto payment sector.

Zerohash completed a $104 million Series D funding round in September this year at a valuation of $1 billion, led by Interactive Brokers, with participation from giants like Morgan Stanley, SoFi, and Apollo. As a platform focused on stablecoin settlement and on-chain custody, Zerohash's services have already covered multiple financial institutions. This acquisition rumor echoes earlier reports from CNBC, signaling a deep integration wave between traditional payments and crypto infrastructure, which may accelerate the follow-up actions of competitors like Visa and PayPal.

Outlook: Accelerating Coin-Stock Linkage, Regulation and Innovation in Parallel

Today's coin-stock linkage events, from corporate reserve increases to major IPOs and acquisitions, outline an accelerated picture of fintech in 2025. Despite ongoing geopolitical risks and uncertainties in Federal Reserve policies, the embrace of crypto assets by listed companies demonstrates confidence in the digital economy. Investors need to be cautious of stock price volatility and regulatory changes, but in the long run, these dynamics will drive the reconstruction of a trillion-dollar market. The market awaits tomorrow, as more linkage stories are set to unfold.

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