UP Fintech’s revenue combines two brokerage models with different principals and balance sheets

UP Fintech’s second-quarter figures reveal a brokerage whose economics and legal responsibilities change depending on which account architecture a customer uses. The group reported US$182.3 million of gross revenue, of which interest income and financing service fees supplied US$83.0 million, or 45.5%. Commissions supplied US$78.3 million, or 43.0%. Yet those lines are not generated under one uniform model. In consolidated accounts, UP Fintech performs the compliance and customer-account functions and recognises revenue on a gross basis. In fully disclosed accounts, Interactive Brokers executes and clears, provides the financing service, deducts its share and returns the remainder, which UP Fintech records on a net basis.[1][2]

The distinction changes how investors and customers should read the same headline totals. Gross consolidated-account revenue includes amounts from which execution and clearing costs are later paid. Fully disclosed commission is already net of the clearing broker’s predetermined portion. A shift in customers from one architecture to the other can therefore increase reported gross revenue even if the underlying trading activity and customer economics do not change proportionately. UP Fintech explicitly said in its annual report that consolidated accounts had surpassed fully disclosed accounts and that this mix shift should increase revenue because the two arrangements use different accounting presentation.[2]

The balance-sheet consequences are equally different. Under consolidated accounts, customer cash, receivables and payables appear in UP Fintech’s group accounts, and the company provides margin financing and securities lending directly. Under fully disclosed accounts, the clearing broker provides those services and UP Fintech records a financing service fee. At June 2026, total account balance was US$60.73 billion and the combined margin-financing and securities-lending balance was US$7.4 billion, equivalent to about 12.2% of the account balance. The ratio is an analytical scale measure, not a customer leverage average, because the denominator includes customers and assets that may not use financing.[1][2]

The interest engine was larger than the commission engine after funding cost

Interest income of US$79.8 million exceeded commission revenue by US$1.5 million. After subtracting US$21.5 million of interest expense, net interest income was US$58.3 million, or 36.3% of net revenue. Financing service fees added another US$3.2 million. This does not mean all interest income was profit: operating costs, bad-debt expense, technology and staff costs remain. It does show that the broker’s earnings were no longer well described by trading commissions alone. Management attributed the interest increase to higher margin financing and securities-lending activity in consolidated accounts, while the financing-service-fee increase came from fully disclosed customers.[1]

The annual report provides a useful longer view. Interest income rose to US$257.0 million in 2025 from US$191.8 million in 2024. UP Fintech said margin-financing interest grew 39.0% to US$100.3 million and securities-lending interest grew 30.8% to US$99.0 million. The average annualised rate for margin financing and securities lending provided to consolidated-account customers fell to 5.33% from 5.69%, implying that volume growth rather than a higher stated average rate drove the increase. That supports the company’s explanation, but it also means the business became more dependent on sustaining larger balances and funding those balances efficiently.[2]

The legal allocation of responsibilities is easy to lose behind a single app. For consolidated accounts, UP Fintech says customers open accounts and trade through its platform; the group is responsible for KYC, anti-money-laundering controls, account approval, monitoring and record keeping. It works with Interactive Brokers, other agents and its TradeUP Securities subsidiary for execution, clearing and settlement. For fully disclosed accounts, Interactive Brokers performs execution, clearing and settlement, while UP Fintech provides the interface, customer service, marketing and its own identity and financial-condition checks. Customers may therefore see one brand while the regulated functions and balance-sheet exposures differ materially.[2]

The accounting treatment follows that operating chain. Consolidated-account commissions are reported gross because UP Fintech treats itself as the principal service provider and pays execution and clearing costs. Fully disclosed commissions are reported net because the clearing broker collects the charge, deducts its portion and remits the balance. Financing service fees likewise relate to loans and securities borrowing provided by the clearing broker. Comparing UP Fintech’s commission rate or revenue per trade with a broker using only one model can therefore produce a false ranking unless the analyst reconciles gross and net presentation.[2]

The stronger thesis is a reporting-perimeter issue, not a misconduct claim

Nothing in the filings shows that the two-model structure is improper. Introducing brokers and clearing firms routinely divide responsibilities, and UP Fintech discloses the distinction. The investigative finding is that headline revenue, customer balances and financing economics combine activities with different principals, clearing arrangements and accounting bases. A reader who treats every dollar of commission or financing balance as directly comparable across accounts would overstate uniformity. The company’s own growth strategy reinforces the point: it expects more consolidated accounts to lift gross revenue and bring more segregated cash and customer payables onto its balance sheet.[2]

A plausible positive interpretation is that migration toward consolidated accounts gives UP Fintech more control over products, service quality and monetisation. The company says those accounts support more functions and a smoother onboarding process. The corresponding risk is not necessarily credit loss; it is that compliance, financing, liquidity and operational responsibilities migrate toward the group at the same time. The annual report warns that larger consolidated-account balances require greater resources for verification, monitoring, record keeping and trading functions. That makes account-model mix a core operating metric even though it is not highlighted in the quarterly headline table.[1][2]

The next evidence needed is a split of funded accounts, assets, margin balances and revenue between consolidated and fully disclosed models. The public filings explain the mechanisms but do not quantify the current mix. Without that table, investors cannot independently determine how much of the US$7.4 billion financing balance is directly funded by UP Fintech, how much sits with external clearing brokers, or how the gross-versus-net shift affected the reported revenue growth rate. A comment from the company could also clarify whether the 2026 growth in cash segregated for regulatory purposes chiefly reflects account migration, net inflows or market appreciation.[1][2]

The principal-versus-agent distinction also affects regulatory capital and customer-asset protection. When UP Fintech acts through a consolidated account, the group must fund and monitor a larger operational perimeter even where execution or settlement is outsourced. When a fully disclosed customer is carried directly by the clearing broker, more of the custody and financing infrastructure sits with that broker. The same user action can therefore create different receivables, payables, regulatory reserves and counterparty exposures depending on account architecture. A consolidated revenue total cannot reveal that allocation without the missing model split.[2]

A useful independent audit would reconcile customer cash from the app ledger to segregated cash, clearing-broker statements and the consolidated balance sheet by legal entity. It would then trace one commission transaction and one margin loan through both account models, showing who contracts with the customer, who supplies capital, who carries the receivable and whether revenue is recorded gross or net. Such a walkthrough could validate management’s accounting explanation or identify where similar-looking transactions produce non-comparable reported growth. The public filings provide the map but not the transaction-level bridge.[1][2]

The two models can also distort per-customer comparisons. A consolidated account may place more revenue, cash, receivables, payables and financing on UP Fintech’s statements, while a fully disclosed account can leave more of those economics with the clearer and present commission net. Dividing total group revenue by total funded accounts therefore mixes different accounting perimeters. A defensible unit-economics analysis needs accounts, assets, financing and net revenue by model, not one blended average across the app.[1][2]

Account migration can also change trend analysis without any change in customer behaviour. If an existing customer moves from a fully disclosed to a consolidated arrangement, the same assets and trading may begin to generate larger reported gross revenue, cash and payables on UP Fintech’s statements. Year-on-year growth can therefore contain both economic expansion and a presentation effect. A model-by-model continuity table would separate new customer activity from accounting perimeter migration and prevent gross-revenue acceleration being attributed entirely to trading demand.[1][2]

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