EOG Resources Surges 1.29% on Permian Efficiency Gains Ranks 223rd in $510M Trading Volume

On October 9, 2025, , , ranking it 223rd in overall trading activity. The stock's performance was influenced by recent operational updates highlighting production efficiency gains in its Permian Basin operations. Analysts noted that the company's ability to maintain output while reducing per-unit costs positions it favorably in the current energy market landscape.

Recent disclosures emphasized EOG's strategic focus on capital discipline, . This aligns with broader industry trends toward prioritizing free cash flow generation over aggressive expansion. , driven by enhanced recovery techniques in its core basins.

To run this back-test rigorously I first need to clarify two points: 1. Market universe – do you want the top-500 by trading volume from the entire U.S. equity universe (NYSE + NASDAQ + AMEX) or from another market? 2. Implementation method – our current testing engine handles one security (or an index) at a time. • We can approximate your idea by creating a daily rebalanced “synthetic index” that equally weights the 500 highest-volume stocks each day, then measure that index’s return. • Or, if you have a pre-computed ticker list (e.g., the S&P 500 constituents) we can back-test that fixed set instead.