Capital Markets and Trading Revenue

Introduction

Capital markets and trading operations are a defining feature of universal banks and a major differentiator from regional and community banking models. While net interest income is the bread and butter of the banking industry, trading revenue can represent 20-40% of total revenue at institutions like JPMorgan, Goldman Sachs, and Morgan Stanley. Understanding how trading generates revenue, what drives its volatility, and how regulation shapes the business is important for FIG analysis, particularly when evaluating universal banks or modeling M&A transactions involving institutions with capital markets operations.

Trading revenue is reported in two main categories: FICC (Fixed Income, Currencies, and Commodities) and Equities (cash equities trading and equity derivatives).

FICC trading is the larger of the two categories for most universal banks. It encompasses market-making and risk intermediation across:

JPMorgan Chase consistently leads in FICC revenue, generating $5.1 billion in Q2 2025 FICC revenue (up 12% year-over-year). Citigroup reported $4.6 billion in fixed income trading for the same quarter. Goldman Sachs generated $2.74 billion in Q4 2024 FICC revenue, while Bank of America's fixed income revenue rose 13% to $2.48 billion in Q4 2024.

Market-Making

The activity of facilitating client trading by standing ready to buy or sell securities at quoted prices, earning the bid-ask spread (the difference between the price at which the dealer buys and the price at which it sells). Market-making is the primary source of trading revenue at universal banks. When a pension fund wants to sell $500 million in corporate bonds, JPMorgan's credit trading desk may buy those bonds into its inventory and subsequently sell them to other investors, earning a spread on the transaction. Market-making involves holding positions (inventory risk) while facilitating client flow, and the revenue is driven by trading volumes, market volatility (wider spreads during volatile periods), and the bank's market share. Post-Volcker, market-making is the permissible form of trading for bank holding companies, while proprietary trading (taking positions for the bank's own profit rather than to facilitate clients) is restricted.

Equities trading generates revenue from cash equities (executing client orders in stocks and ETFs), equity derivatives (options, structured products, volatility trading), and prime brokerage (providing financing, securities lending, and execution services to hedge funds).

Goldman Sachs leads in equities trading, generating $3.45 billion in Q4 2024 equities revenue (a strong quarter driven by elevated volatility). Morgan Stanley's equities business produced a 51% jump to $3.3 billion in Q4 2024 revenue, reflecting the firm's dominant franchise in prime brokerage and electronic trading. Bank of America's equities revenue reached $1.64 billion in Q4 2024.

The competitive hierarchy in trading has been remarkably stable: JPMorgan has led FICC for over a decade, while Goldman Sachs and Morgan Stanley dominate equities. Scale advantages are significant because the fixed costs of technology infrastructure, regulatory capital, and risk management systems mean that larger trading operations generate higher returns on invested capital. This concentration has intensified since the 2008 crisis, as smaller banks exited or reduced trading operations.

The Volcker Rule (Section 619 of the Dodd-Frank Act, implemented in 2014) prohibits bank holding companies from engaging in proprietary trading (taking positions for the bank's own profit rather than to facilitate client transactions) and restricts investments in hedge funds and private equity funds.

The practical impact has been significant: banks shuttered or restructured proprietary trading desks, reduced inventory positions, and shifted the trading business model firmly toward client-facilitated market-making. While the Volcker Rule reduced the upside from proprietary trading (which generated enormous profits in the pre-crisis era), it also reduced the tail risk of catastrophic trading losses that threatened bank solvency during 2008.

Trading operations are primarily relevant for FIG analysis of universal banks and large broker-dealers. Regional and community banks have minimal or no trading revenue. When analyzing a universal bank:

European banks compete in the same global trading markets but from a different structural position. Barclays, BNP Paribas, and Deutsche Bank maintain significant FICC and equities operations, though their market shares have generally declined relative to US peers since 2010, driven by lower capital levels, higher regulatory costs under MiFID II and the Fundamental Review of the Trading Book (FRTB), and the fragmentation of European trading venues post-Brexit. London remains the dominant global hub for FX and rates trading, handling approximately 38% of global FX volumes, but execution is increasingly distributed across multiple venues. For FIG bankers analyzing cross-border universal bank transactions, trading revenue comparability requires normalizing for these structural differences in market share, regulatory capital treatment, and venue fragmentation.