Aerovironment Shares Climb 2.33 as $290M Volume Surges to 423rd in Market Activity

. 17, 2025, , . The stock's performance followed a strategic rebalancing of its defense contracts portfolio, which analysts noted could enhance long-term revenue visibility amid shifting defense sector priorities. . military agencies for high-altitude surveillance solutions.

Technical indicators showed increased institutional buying pressure in the final hour of trading, . This pattern contrasted with the previous three sessions marked by erratic retail-driven swings. Market participants attributed the stabilization to renewed confidence in the company's R&D pipeline, particularly its which received conditional federal funding approvals in late August.

To build an accurate back-test, I need a few clarifications about the strategy details and universe you have in mind: 1. Universe • Are we talking about U.S. listed equities only, or a different market? • Should OTC / ADRs be included or excluded? 2. Selection rule • “Top 500 by daily trading volume” – do you want this re-evaluated every trading day (i.e., a new list of 500 stocks each day), or a one-time list based on some reference date? 3. Rebalancing & pricing assumptions • Entry price: buy at that day’s close, or at next day’s open? • Exit price: sell at the next day’s close (i.e., 1-day holding period), or at the open? 4. Weighting & capital allocation • Equal-weight across the 500 names, or volume-weighted / dollar-weighted? • Any transaction cost or slippage assumption to apply? 5. Output preference • Key performance metrics (CAGR, max drawdown, Sharpe, etc.)? • Equity curve and daily P&L chart? Once I have these details, I’ll prepare the data-retrieval plan and run the back-test.