维克多•斯勃兰蒂奥在华尔街有38年的从业经历，被巴伦杂志誉为“赢家交易员”、“华尔街终级行家”。1971年创办自己的公司——Ragnar期权公司（Ragnar Options），半年内即成为全球最大的场外期权交易商。他还曾为多家大机构及专业人士如索罗斯、李•库伯曼提供过服务，尤其以在股市跌势中的赚钱能力而闻名。维克多•斯勃兰蒂奥曾出版过两本专著，《Trader Vic— Methods of a Wall Street Master》以及《Trader Vic II— Principles of Professional Speculation》。

　　A trader and money manager， Victor Sperandeo has 38 years‘ experience in Wall Street. Victor Sperandeo has been dubbed “Trader Vic” and “the ultimate Wall Street pro” by Barron’s. In 1971， he launched his own firm， Ragnar Options (Within 6 months Ragnar was the largest OTC option dealer in the world). He has managed money and traded for institutional accounts and well-known professionals such as George Soros and Lee Cooperman. He is especially known for his ability to make money in declining financial markets.