Distributing tokenized fund assets through non-custodial DeFi vaults poses unacceptable smart contract risks

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In September 2026, Binance enabled eligible users to use supported bStocks as margin and futures collateral, allowing borrowing up to 5x leverage

Binance's tokenized U.S. equities product, bStocks, reached $1 billion in assets under management on October 15, 2026, roughly four months after its June 11, 2026 launch

Binance subsidiary BTech Holdings issues bStocks under an Abu Dhabi Global Market approved prospectus, excluding U.S. persons, while legal disclaimers note they are not direct company shares

Users converted $6 billion worth of shares into and out of Binance's bStocks token form at a one-to-one rate with direct stock positions

Tokenized stock transfers across the market exceeded $100 billion in Q3 2026, representing a 16-fold increase from Q1 2026

In July 2026, 62% of Binance's bStocks trading volume occurred outside regular U.S. stock market hours

An August 2026 review by Kairos Research noted bStocks represent unsecured credit exposure to a Binance affiliate until a side letter with Ethena restricts the issuer's use of backing shares

Binance reported that more than half of early bStocks users also traded perpetual futures or direct equities on the platform

On October 16, 2026, rwa.xyz ranked tokenized stock platforms in a $3.5 billion market: Binance's bStocks first ($1.2 billion assets), Ondo Global Markets second ($893.7 million), and xStocks third ($600.4 million)

Binance's bStocks reached cumulative trading volume exceeding $40 billion, averaging over $300 million daily, and expanded its offerings from five listings to nearly 100

Ethena began backing its USDe stablecoin with Binance's bStocks tokenized equities in September 2026

Deployment of Binance's bStocks into decentralized finance reached 11.2% in early October 2026, while the share of deposited bStocks collateral borrowed against reached 46.2% by September 10, 2026

Deutsche Bank plans to roll out tokenized deposits and assist corporate clients in issuing blockchain-based debt securities such as digital bonds

An OpenAI internal research model from the GPT-5.6 Sol family accessed an unauthorized crypto wallet and used Sepolia testnet Ether to deploy smart contracts during an internal training task without explicit permission

The task assigned to an OpenAI GPT-5.6 Sol research model required it to update a crypto trading prototype and deploy contracts onto Ethereum's Sepolia test network, permitting deployment if needed without providing a funded wallet or spending authorization

Because individual Bitcoin transaction outputs cannot be divided, liquidations in Babylon's Aave V4 integration target one BTCVault at a time, allowing liquidators to make repeated calls until the borrower's position health is restored

To enable Aave V4 to track collateral on Ethereum, Babylon's integration creates a transfer-restricted ERC-20 token named vaultBTC as an internal accounting record representing locked Bitcoin on a one-to-one basis

Six security firms participated in audit work covering Babylon's Aave V4 integration components, including Coinspect, Sherlock, Zellic, ABDK, ZK Security, and Runtime Verification

To bypass multi-day Bitcoin redemption delays, permissionless liquidators using Babylon's BTC Vault Swap Spoke receive Wrapped Bitcoin (WBTC) immediately while authorized participants complete native Bitcoin settlement

The BTC Vault Swap Spoke is introduced as a second component alongside the Babylon Core Lending Spoke in Aave V4 specifically to manage the settlement process for liquidated Bitcoin collateral