Wall Street is booming. Surging yields could shake things up

Key Points:

• Wall Street reported $45.9 billion in profits for the first half of 2026, a 51% increase from the previous year, driven by AI investments, heightened trading activity, and deregulation under the Trump administration.
• The securities industry’s full-year profits could surpass $90 billion, breaking previous records and reflecting strong performance in underwriting, mergers and acquisitions, and venture capital spending, especially in AI-related companies.
• Rising interest rates, with the 10-year Treasury yield hitting 5.35%, pose risks to profitability by increasing borrowing costs and potentially slowing dealmaking, which could impact the broader economy and financial markets.
• The sector’s growth has boosted salaries and bonuses, with the average annual compensation in New York City’s securities industry reaching $561,770 in 2025, and has significantly increased tax revenues for New York State and City.
• Despite robust profits, concerns remain about geopolitical tensions, inflation, and market volatility, with potential downturns posing risks to public finances and the regional economy.