Ondo Stocks Unlock USDC Loans as Spout Finance Adds Solana Collateral Support
Key Takeaways
- •Ondo Stocks can now be deposited as collateral on Spout Finance to borrow USDC on Solana without selling the tokenized positions.
- •Spout's lending model charges no interest, instead funding lender returns through covered-call premiums on the collateral and Treasury bill yields, which can cap borrowers' stock-price upside.
- •Loans are capped at 50% loan-to-value, with asset-specific liquidation thresholds between 54.1% and 62.5%, so falling share prices can trigger forced sales of collateral.
- •Alpaca's Instant Tokenization Network supplies the minting and redemption infrastructure, but access requires authorized-participant status and approval from the relevant issuer.
- •Solana recorded $8.8 billion in tokenized equity trading volume in the second quarter, up 325% from the prior quarter and representing a reported 56% market share, according to DeFi Development Corp's SEC filing.

Ondo Finance is giving holders of its tokenized equities a new liquidity route: a partnership with Spout Finance will let Ondo Stocks serve as collateral for USDC loans on Solana. As outlined in Ondo's announcement and shared via an X post, the setup allows investors to tap cash value without selling their tokenized positions outright, tying Ondo's securities products to on-chain lending and to Alpaca's Instant Tokenization Network. The arrangement places Ondo Stocks alongside other supported assets in Spout's lending market, positioning tokenized securities as borrowable collateral rather than purely tradable instruments.
Spout Finance Adds USDC Borrowing Against Ondo Stocks
Under the arrangement, Spout Finance will accept Ondo Stocks as collateral and lend users USDC, a stablecoin pegged to the US dollar, worth as much as 50% of the deposited value. Borrowers pay no interest under Spout's model, which strips out the customary cost of margin borrowing. The deal also opens a token-to-share conversion path through Alpaca's Instant Tokenization Network.
For investors, the structure preserves exposure to tokenized equities while freeing stablecoin liquidity for other on-chain activity. Free borrowing, however, is not the same as costless borrowing: Spout pays lenders out of covered-call premiums collected on the underlying collateral and from Treasury bill yields, which means borrowers can surrender part of their stock-price upside when the options are exercised. A covered call is an options strategy in which a holder sells call options against an existing position, collecting premium income while giving up gains above the option's exercise level.
50% Loan-to-Value Limit Introduces Liquidation Risks
Spout's documentation caps the loan-to-value ratio at 50%, so borrowers can draw only up to half the value of their deposited collateral. Liquidation thresholds differ by supported asset and run from 54.1% to 62.5% LTV. Once a position breaches its threshold, the protocol may sell some or all of the collateral to restore the loan to an allowed level.
The terms carry weight because tokenized equities fuse traditional stock-market exposure with blockchain-based lending risk. A falling share price lifts a borrower's LTV toward liquidation, and thin liquidity or price-feed disruptions can complicate unwinding positions. Spout additionally pauses borrowing once 85% of its lending pool is utilized, so available USDC liquidity becomes another constraint on users.
Alpaca Network Connects Tokenized Shares With Markets
Alpaca's Instant Tokenization Network supplies the infrastructure for moving tokenized assets into and out of their underlying securities through in-kind minting and redemption — meaning tokens are issued or retired against the underlying shares themselves rather than traded for cash. Alpaca's documentation frames the network as a settlement layer that helps authorized participants shift between different tokenized versions of assets and ease fragmented liquidity.
That infrastructure underpins Spout's integration, since collateral-backed lending requires the ability to manage and convert tokenized positions. Network access, though, is not the same as unconditional redemption for every token holder: Alpaca's rules require participants to secure authorized-participant status and approval from the relevant issuer before minting or redeeming.
The integration therefore rests on arrangements between the participating platforms and issuers rather than granting every retail borrower direct access to brokerage infrastructure.
Solana's $8.8B Tokenized Equity Volume Signals Growth
The development arrives as tokenized equities gain traction across Solana's financial ecosystem. DeFi Development Corp's second-quarter 2026 shareholder report, filed with the SEC, tallied $8.8 billion in tokenized equity trading volume on Solana, up 325% from the previous quarter, with the network capturing a reported 56% share of tokenized equity trading volume during the period.
Whether the sector's next stage of growth materializes will hinge on tokenized stocks finding uses beyond holding and trading, particularly as collateral for loans and other financial products. Spout's integration supplies one such use case, though adoption will depend on collateral availability, lending-pool liquidity and borrower demand. For Ondo, the development could expand the utility of its tokenized securities, while Solana gains another connection between traditional financial assets and DeFi applications.
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