Market Declines: Geopolitical Tensions, Earnings Reports, and ETF Movements Drive Top Losers

Font: Financial Modeling Prep  • May 11, 2026

• Market-wide Pressures: Broad investor concerns over geopolitics, the energy market, and artificial intelligence are fueling a significant market downturn and bearish sentiment.
• ETF Volatility: Leveraged fund IRE ETF (NASDAQ: IRE) experienced sharp decline, while the inverse RGTZ ETF (NASDAQ: RGTZ)'s drop indicated gains for its underlying asset, highlighting the unique risks of specialized ETFs.
• Company-Specific Challenges: Certara, Inc. (NASDAQ: CERT) faced investor uncertainty post-earnings due to strategic resets, and Power Solutions International, Inc. (NASDAQ: PSIX) saw a significant drop despite positive net income, reflecting diverse company-specific pressures.

Today's stock market shows notable declines, influenced by broad investor concerns over geopolitics, the energy market, and artificial intelligence. This bearish mood affects several companies and specialized funds. The day's top losers reflect a mix of sector-wide pressures and company-specific news, leading to high trading volumes and significant price drops.

The IRE ETF (NASDAQ: IRE) fell 19.95% to $29.57. The RGTZ ETF (NASDAQ: RGTZ) fell 16.33% to $9.07. This fund is an inverse ETF, so its decline suggests a strong gain for its underlying stock, Rigetti Computing, Inc. (NASDAQ: RGTI).

Certara, Inc. (NASDAQ: CERT) dropped 18.70% to $5.13 after its earnings report. While revenue grew 1%, the company cited softer service results and a strategic reset, creating investor uncertainty. Power Solutions International, Inc. (NASDAQ: PSIX) also fell 17.73% to $62.45 despite reporting a net income of $7.30 million on sales of $128.60 million.

In summary, the day's major stock price drops were tied to specific events. These include investor reactions to earnings reports, uncertainty from strategic company changes, and the unique behavior of leveraged and inverse investment funds. High trading volumes across the board highlight significant investor activity during these market declines.