Final answer:
Quantitative Analysts are financial managers who base their decisions on complex quantitative analysis using advanced mathematics and sophisticated computer technology to predict how the market works.
Step-by-step explanation:
The subject of this question is Business. The individuals described in the question are referred to as Quantitative Analysts. These professionals use complex quantitative analysis, advanced mathematics, and sophisticated computer technology to predict how the market works. They base their decisions on mathematical models and data analysis to inform investment strategies and financial decision-making.