FinTech’s Outlook: SoFi vs. Block Amid Trade Tensions

FinTech has faced a significant downturn as trade tensions rise. Investors are assessing how President Trump’s tariffs could influence consumer spending, the economy, and interest rates. A review of the sector shows that SoFi Technologies (NASDAQ: SOFI) appears to be a more favorable investment compared to Block Inc. (NYSE: XYZ), previously known as Square. Currently, SOFI’s valuation stands at about 5x trailing revenues, compared to 1.3x for Block. Analysts expect SOFI to outperform XYZ over the next few years, given its stronger revenue growth and better profitability metrics.

This outlook is based on a thorough evaluation of key factors, including historical revenue performance, investment returns, and valuation metrics. Our analysis will elaborate on why SoFi is deemed a more compelling investment in the FinTech arena over the next three years.

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Sales Growth: SoFi vs. Block

From 2021 to 2024, SoFi showed an impressive average annual revenue growth of 39%, increasing from $985 million to $2.6 billion. In comparison, Block’s revenue grew at a 37% average annual rate, rising from $10 billion to $22 billion in the same period.

SoFi’s growth is driven by a growing member base, which reached a record 10.9 million in Q1 2025—a 34% year-over-year increase. The strong performance of its financial services offerings, including SoFi Money, Relay, and Invest, also contributes to this growth. Efforts to enhance user experience through improved platform features and partnerships have been instrumental.

On the other hand, Block’s recent revenue growth has been largely attributed to the ongoing expansion of its Square ecosystem, which provides payment processing and software solutions, alongside its Cash App platform focused on individual financial services. Strategic partnerships, like the Cash App’s collaboration with Lyft, have broadened its user base. Continuous product development and AI innovations are also expected to boost future growth.

Net Margin Analysis

Between 2021 and 2024, SoFi significantly improved its net margin from -49% to 19%. This improvement reflects a growing revenue base and a higher contribution from its Financial Services and Technology Platform segments.

In contrast, Block’s net margin rose from 2% to 13%, driven by diversification from Bitcoin revenues. Notably, Block’s 2024 net income included a considerable remeasurement gain on Bitcoin investments, which positively influenced its margin.

Financial Risk: Debt and Cash Management

When analyzing financial risk, both SoFi and Block show a balanced profile. SoFi’s debt-to-equity ratio of 22% is more favorable than Block’s 27%. However, Block’s cash-to-assets ratio of 35% surpasses SoFi’s 12%, indicating that SoFi has a stronger debt profile while Block has superior cash reserves.

Performance: SOFI and XYZ Stock Returns Compared to the S&P 500

Over the past four years, from early January 2021 to present, the S&P 500 has risen approximately 50%. During this period, SOFI’s stock remained relatively flat, fluctuating from $12 to around $13 with significant annual volatility: +27% in 2021, -71% in 2022, +116% in 2023, and +55% in 2024. Conversely, the S&P 500 had steady returns of +27% in 2021, -19% in 2022, +24% in 2023, and +23% in 2024, highlighting SOFI’s underperformance in 2022. In comparison, XYZ stock dropped 75% from $220 to about $50 over the same timeframe, underperforming the S&P 500 in each of the four years: -26% in 2021, -61% in 2022, +23% in 2023, and +10% in 2024.

Is SOFI the Superior FinTech Investment?

In conclusion, SoFi currently stands out as a more promising investment relative to Block Inc. due to its robust revenue growth, improving profitability, and similar risk profile compared to Block’s more complex ecosystem. Although Block has significant scale with its Square and Cash App platforms, this complexity may slow growth in some areas. SoFi’s valuation reflects its performance, trading at a price-to-sales ratio of 5, close to its four-year average of 5.5, while Block’s P/S ratio is 1.3, considerably below its four-year average of 3.7.

For those looking to mitigate the inherent volatility of individual stocks like SOFI and XYZ, several alternative investment strategies are available. A diversified approach, such as those provided by certain investment portfolios, may yield solid returns while reducing stock-specific risk.

The views and opinions expressed herein are those of the author and do not necessarily reflect those of Nasdaq, Inc.