BioSig and Streamex Merger Targets $1.1B Raise for Gold Treasury, Plans to Bring $142T Commodities Market Onchain via Solana

BioSig Technologies, Inc. and Streamex Exchange Corporation have entered a new phase following their recent merger. Now trading as BioSig (Nasdaq: BSGM), the company has announced definitive agreements for growth financing that could total up to $1.1 billion. This funding marks a strategic step toward executing a gold-backed treasury strategy and introducing real-world asset (RWA) tokenization to the vast commodities market, using Solana’s blockchain infrastructure.

Details of the Financing Agreement

Under the agreement, BioSig will issue $100 million in senior secured convertible debentures and establish a $1 billion equity line of credit. The debentures carry a 4% annual interest rate and a 24-month maturity term, with the possibility of an increase to 18% in case of default. These financial instruments are convertible into the company’s common stock, and BioSig has pledged certain assets as collateral.

The equity line of credit, which remains at BioSig’s discretion, allows the company to sell up to $1 billion in common stock over a three-year period. Completion of the financing depends on shareholder approval and the effectiveness of a resale registration statement to be filed with the SEC.

The offering of $75 million in senior secured convertible debentures, along with the equity line of credit, is expected to close on or about October 7, 2025. This timeline is contingent upon receiving certain shareholder approvals required under Nasdaq listing rules and meeting other standard closing conditions. The remaining $25 million in senior secured convertible debentures is expected to close once additional conditions are met, including the effectiveness of the Resale Registration Statement.

“Combining Physical Gold With the Innovation of Blockchain”

At the core of BioSig’s strategy is gold. The company intends to become one of Nasdaq’s largest public holders of gold bullion, storing its reserves in allocated vaults through a leading bullion bank. Rather than hold fiat currency, BioSig plans to denominate most of its balance sheet in vaulted gold. This approach supports its belief that tokenized gold can drive consistent returns and serve as a stable foundation for blockchain-based financial products.

BioSig CEO and Streamex Co-Founder Henry McPhie says, “This financing marks a pivotal moment not only for Streamex and BioSig, but for the evolution of global financial markets. By combining the value of physical gold with the innovation of blockchain, we are building a company grounded in what we believe to be the world’s most trusted store of value while enabling a scalable, high-return business model through tokenization. Our mission is to unlock liquidity, transparency, and accessibility across the $142 trillion commodities market, and this milestone is just the beginning.”

Co-Founder of Streamex and Chairman of BioSig, Morgan Lekstrom added, “The onchain integration of gold and commodities represents a transformative evolution in global finance. While many treasury models exist, the approach pioneered by Streamex and BioSig combining physical gold with a scalable, revenue-generating tokenization platform introduces an entirely new value proposition for token holders. This is a landmark innovation, and we are committed to demonstrating to the market and our shareholders the full potential of this platform to redefine how real-world assets are accessed, valued, and monetized.”

With the global commodities market valued at approximately $142 trillion, the company’s vision relies on more than technology. Streamex and BioSig aim to meet an increasing appetite among traditional financial institutions for blockchain-native access to real-world assets. According to the World Gold Council, gold bullion sees $233 billion in daily trading volume, far exceeding Bitcoin’s $55 billion. The company cites this disparity as a reason to focus on gold as a high-liquidity base asset.

Leadership and Strategic Support

BioSig and Streamex’s leadership team brings together experience in asset management, mining, crypto, and capital markets. CEO McPhie and Chief Investment Officer Mitchell Williams previously held roles at firms such as Credit Suisse, OppenheimerFunds, and Freeport McMoRan. The board also benefits from the guidance of advisors like Frank Giustra and Sean Roosen, who bring decades of expertise in gold finance and mining ventures.

These advisors believe that gold remains a reliable hedge against macroeconomic risk and that blockchain integration represents a significant leap forward in how investors can access and interact with commodity assets.

Looking Ahead

BioSig appears well-positioned to navigate the regulatory and operational complexity of its plan. Whether the firm can deliver on its vision remains to be seen. Still, the financing structure signals a broader transition toward tokenizing legacy assets using public blockchain infrastructure.

Solana, known for its high throughput and low transaction costs, is emerging as a leading platform for scalable RWA tokenization. According to a report from Security Token Market, the asset tokenization market could reach $30 trillion by 2030. Meanwhile, the total value of tokenized real-world assets on Solana recently surged to $418 million, a new all-time high.

BioSig’s alignment with these trends reflects a strategic bet on the future of tokenized finance and its role in reshaping how assets are issued, traded, and managed globally.

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