Wangzhi Zheng
CitiGroup
Wangzhi Zheng is VP of market quantitative analytics at CitiGroup in Houston, TX.
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Articles by Wangzhi Zheng
Dynamic rebalancing of a risk parity investment portfolio
The authors examine the All-Weather portfolio in relation to other popular portfolios and investigate the impact of various static and dynamic portfolio-rebalancing strategies on the All-Weather portfolio.