Stock Records $0.76 Billion Volume on Sept 11 Ranking 144th in Trading Activity

On September 11, 2025, , ranking 144th in terms of trading activity among all equities listed that day. The volume reflects moderate investor engagement relative to broader market benchmarks, though no direct price movement data is disclosed in the provided materials.

To rigorously back-test this strategy, several practical details must be established. These include defining the universe of stocks—whether to use all U.S. common stocks or limit the pool to a specific index such as the Russell 3000 or S&P 500. The weighting method also needs clarification: should each of the 500 stocks be equally weighted daily, or adjusted based on factors like dollar volume? Trade execution specifics, such as entering at the day’s close and exiting at the next day’s close, or using open-to-open or open-to-close methods, must be determined. Transaction costs, including commissions and bid-ask spreads, should also be considered. Additionally, risk controls like , take-profit targets, or position caps need to be specified. Given the daily-changing nature of the 500-stock basket, these parameters are essential for developing a data-retrieval plan and conducting the back-test effectively.