Astera Soars 4.43 as $1.46 Billion Volume Surges 40.41 to Rank 56th

On September 17, 2025, , , . The stock’s performance was driven by heightened liquidity and investor activity, reflecting renewed interest in its market position.

A backtest to evaluate the performance of a volume-based trading strategy for Astera requires specific parameters. Key considerations include the stock universe (e.g., U.S. primary-listed equities or indices like the S&P 1500), execution timing (next-day open or close), transaction costs (e.g., , and output format (equal-weighted portfolio metrics). Once these details are confirmed, , , , annualized performance, volatility, Sharpe ratio, , and a performance chart.