Futu Holdings Trading Volume Surges 147% Yet Closes 2.81% Lower Ranking 255th in Activity

On September 15, 2025, , . Despite the surge in liquidity, , ranking 255th in trading activity among listed equities that day.

The decline occurred amid mixed market sentiment toward fintech firms. Analysts noted that heightened short-term volatility was driven by profit-taking following recent gains, though no material corporate announcements or regulatory updates were reported. The volume spike suggested increased retail participation, potentially linked to activity rather than fundamental shifts in the company’s operations.

Strategic testing of a approach revealed structural complexities. A hypothetical "top-500-by-volume, 1-day hold" strategy would require precise definitions for market scope, execution timing, and . Key considerations include: selecting a specific universe (e.g., U.S. equities), determining trade entry/exit pricing (close-to-close vs. open-to-open), and addressing . Current back-testing tools limit multi-asset portfolio analysis, necessitating proxy models or narrower sample sets for practical implementation.