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1月16日 From <My Life as a Quant>Pure thought and beautiful mathematics have the power to discover the most profound laws of the universe.
Derivatives are more intricate than unvarnished stocks or bonds. Then why do they exist? Because derivatives allow clients such as investment banks, money managers, corporations, investors, and speculators to tailor and fine-tune the risk they want to assume or avoid.
"You know," he said a little sharply as he took me aside, "in this job you really need to know only four things: addition, subtraction, multiplication and division -- and most of the time you can get by without division!"
A good quant must be a mixture, too - part trader, part salesperson, part programmer, and part mathematician. Many quants would like to cross over to become traders, but they face the formidable obstacles of scholarly backgrounds, introspective personalities, and hybrid skills.
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