Duke Energy Shares Drop 1.73% as $500M Volume Surges 87% to 233rd Rank

. 16, 2025, , . . equities listed that day.

Recent market movements reflect broader energy sector dynamics as regulators in the Carolinas finalize grid modernization funding allocations. The company remains under scrutiny for its timeline, with analysts noting potential short-term volatility amid pending negotiations in North Carolina.

Back-testing parameters for volume-based trading strategies require precise execution criteria. Key considerations include selecting the (e.g., U.S. listed equities, NYSE/NASDAQ focus), entry/exit price conventions (close-to-close vs. open-to-open), and weighting methodologies for the top 500 volume names. Transaction cost assumptions and data scope limitations—such as restricting to Russell 3000 constituents—also impact implementation feasibility.

To run this back-test robustly, confirmation is needed on: 1) market/exchange definitions for volume screening; 2) pricing conventions for trade execution; 3) and friction assumptions; and 4) data coverage constraints. These parameters will determine the accuracy of performance metrics and practicality of strategy execution.