Coinbase has begun a phased rollout of 24/5 trading in nearly 4,000 U.S. stocks for eligible customers in the United Kingdom, placing share dealing alongside cryptocurrency and fiat balances in its main app. The service, which starts from Aug. 6, gives qualifying users the ability to buy, sell and hold U.S. equities with funding in either pounds sterling or USDC.
The move extends Coinbase’s UK product range beyond crypto trading and positions the company more directly against traditional retail brokerages. By combining stablecoin balances, cash funding and stock trading in one interface, Coinbase is targeting customers who may otherwise move funds between separate crypto platforms, bank accounts and equity brokers.
Customers will be able to purchase fractional shares from £1, or roughly $1.35, allowing users to take small positions in higher-priced U.S. companies without buying a full share. Coinbase said the product carries zero commissions, although users should consider the currency conversion, spread and tax treatment that can affect the overall cost of trading.
U.S. shares available beyond regular market hours
The stock service will operate 24 hours a day, five days a week, substantially longer than the regular U.S. equities session. Standard trading on U.S. exchanges generally runs from 9:30 a.m. to 4 p.m. Eastern Time, equivalent to afternoon and evening hours in Britain for much of the year.
Extended access could appeal to UK-based customers reacting to U.S. corporate earnings, macroeconomic releases or news that breaks after Wall Street’s regular close. It also makes the Coinbase app available for stock orders during periods when cryptocurrency markets remain open but conventional equity venues would normally be shut.
That structure carries a trade-off familiar to users of extended-hours stock markets. Trading outside the most active U.S. session can involve thinner liquidity and wider gaps between the quoted buying and selling prices. A zero-commission label does not remove the need for users to assess the price at which an order is likely to execute, especially around market-moving events.
Coinbase said U.S. shares will be held in custody by Apex Clearing in the United States. Coinbase Capital Markets Corporation will route customer orders to Apex for execution. The arrangement gives Coinbase a way to add equities without becoming the direct custodian and execution venue for the underlying shares.
A single app for crypto, cash and equities
The launch follows Coinbase’s earlier introduction of savings accounts and crypto-backed borrowing products in the UK. Together, the services broaden the app from a venue for buying and holding digital assets into a financial platform that includes cash management, credit and traditional securities.
Coinbase Chief Executive Officer Brian Armstrong has repeatedly advocated for a more integrated financial app model. The UK equities release advances that strategy by allowing a customer who holds pounds or USDC to allocate part of that balance to U.S. shares without first withdrawing it to another provider.
USDC funding is a particularly relevant feature for Coinbase’s existing user base. Stablecoins are often used as a trading balance within crypto markets, and the stock product would give eligible customers an additional destination for those funds. It does not alter the different risk profiles of the assets: a dollar-linked token is designed to track a currency, while an equity represents ownership in a company and can rise or fall with corporate results, valuations and market conditions.
The availability of fractional shares also makes the service more accessible to users who want exposure to large U.S. companies or diversified portfolios with smaller sums. Yet fractional ownership does not eliminate the usual considerations around concentration, volatility, dividends and tax reporting.
UK licence supports expansion
Coinbase linked the rollout to its UK MiFID licence, which expanded its permissions to offer additional financial products. The licence supports services including derivatives for professional traders and equities for retail customers, according to the company.
The UK has become an increasingly important market for platforms seeking to operate across both cryptocurrency and conventional financial products under clearer rules. The Financial Conduct Authority is developing a new crypto regulatory regime expected to take effect in October 2027, with a proposed authorization gateway scheduled to open in September.
Those changes remain separate from the immediate equities offering, which relies on permissions for investment services rather than the forthcoming crypto framework. But the regulatory timetable places pressure on firms serving UK customers to build compliance systems capable of handling multiple products, customer categories and asset classes.
For users, keeping crypto trades, stablecoin balances and share purchases within one application may simplify funding and portfolio viewing, while potentially making record-keeping more complex. UK tax treatment can differ between cryptocurrency disposals, stock gains, dividends and foreign-currency transactions, so customers using both asset classes will need complete transaction records.
Coinbase’s UK rollout tests whether crypto-native customers want a single platform for assets that have traditionally been split between exchanges, banks and brokers. Its success will depend less on the number of available tickers than on execution quality, available trading hours and whether users are comfortable treating a crypto app as a place to manage part of their equity exposure.
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