The study titled "Understanding Market Structure and Its Impact on Efficient Information Processing" aimed to investigate the relationship between market structure and the efficiency of information processing in financial markets. Employing a mixed-methods approach, the research combined empirical analysis with theoretical modeling to provide a comprehensive understanding of this complex relationship. Empirical analysis involved scrutinizing real-world data from various financial markets, focusing on market concentration, liquidity provision, and trading mechanisms to assess their impact on information processing efficiency. The findings revealed that higher market concentration correlated with reduced information efficiency, while competitive markets with robust liquidity showed enhanced information processing efficiency. Theoretical models, such as the Grossman-Stiglitz and Diamond-Dybvig models, provided insights into how information asymmetry, market power, and regulatory interventions influence information processing dynamics. The research highlighted the crucial role of market structure in shaping information processing efficiency, emphasizing its significance for policymakers and market participants. The study's outcomes underscore the need for regulatory frameworks that promote competition and transparency to ensure the integrity and efficiency of financial markets. These findings offer valuable guidance for formulating policies and strategies aimed at fostering fair and well-functioning markets, contributing to informed decision-making and policy formulation to enhance market resilience and stability.