Is Generac Holdings (GNRC) The Best Small-Cap AI Data Center Stock to Buy Now?

Core Viewpoint - Generac Holdings Inc (NYSE:GNRC) is highlighted as a top stock to watch, particularly in the context of an AI-led bull market and the anticipated flow of investments into small-cap stocks due to the Federal Reserve's rate cut cycle [1][2]. Group 1: Investment Potential - Chris Retzler, a portfolio manager at Needham, emphasizes the strong growth potential of small-cap stocks, with Generac being a favored choice due to its backup power generation products for various markets [2]. - Generac is noted for its data center solutions, specifically diesel backup generation, which is expected to see increased demand as the company introduces new competitive products [2]. - The Diamond Hill Small-Mid Cap Fund initiated a position in Generac Holdings during the second quarter of 2025, indicating a belief in its compelling valuation despite market volatility [3]. Group 2: Market Context - The current investment climate is characterized by a shift towards small-cap stocks, driven by the Federal Reserve's monetary policy, which is expected to enhance liquidity and investment opportunities in this segment [2]. - There is a recognition that while Generac has potential, some AI stocks may offer higher returns with lower risk, suggesting a competitive landscape for investment choices [4].