Centrus Energy Shares Plummet 2.19% as Trading Volume Crumbles 40% to 178th in Liquidity Ranking

On September 26, 2025, Centrus Energy (LEU) closed at a 2.19% decline with a trading volume of $540 million, representing a 40.15% drop from the previous day’s activity. The stock ranked 178th in market liquidity among listed equities, reflecting subdued investor engagement amid mixed sectoral momentum.

Recent developments highlight structural challenges within the uranium enrichment sector. Analysts noted that Centrus’ performance aligns with broader industry trends, where supply-demand imbalances and geopolitical uncertainties continue to pressure valuation metrics. The company’s operational exposure to long-lead-time projects and regulatory dependencies remains a key risk factor for near-term volatility.

To run this back-test with reliable data we need to settle a few practical details first: 1. Universe • Should the “top 500” be selected from all U.S. listed common stocks (≈ 4 000 tickers) or from a narrower group (e.g., S&P 500 constituents)? 2. Weighing & execution price • Equal-weight every selected stock? • Buy at today’s close and sell at tomorrow’s close (1-day holding period)? 3. Frictions • Ignore commissions / bid-ask spread, or apply a flat cost per trade? 4. Corporate-action handling • Is it acceptable to use split-/dividend-adjusted prices (the standard in back-tests)? Collectively these choices determine the data we have to pull and how many tickers we must query (retrieving volume series for thousands of names is feasible but slower). Let me know your preferences on the above and I’ll start the data pull and back-test right away.