发明名称 |
Method and system for rebalancing investment vehicles |
摘要 |
A computer-implemented method is provided for rebalancing an exchange-traded fund. The method is performed by a computer, and includes setting a daily target return for the exchange-traded fund based on a target base index. The method also includes monitoring an actual return of the exchange-traded fund over a time period. The method also includes setting a performance band for rebalancing the exchange-traded fund. The performance band is set based on the daily target return and a volatility of the target base index. The method further includes generating signals to rebalance the exchange-traded fund based on the performance band and the actual return. |
申请公布号 |
US8756138(B2) |
申请公布日期 |
2014.06.17 |
申请号 |
US201113198503 |
申请日期 |
2011.08.04 |
申请人 |
Proshare Advisors LLC |
发明人 |
Sapir Michael L.;Foster George O.;Rubin Howard S.;Teller Solomon G. |
分类号 |
G06Q40/06 |
主分类号 |
G06Q40/06 |
代理机构 |
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
代理人 |
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
主权项 |
1. A computer-implemented method for rebalancing an exchange-traded fund, comprising steps, performed by a programmed processor based computer, of:
setting, by the programmed processor, a daily target return for the exchange-traded fund based on a target base index; monitoring, by the programmed processor, an actual return of the exchange-traded fund over a time period; setting, by the programmed processor, a performance band for rebalancing the exchange-traded fund, the performance band being a quantitative range having an upper limit and a lower limit and being set based on the daily target return and a volatility of the target base index measured at least partially over a historical period of time; and generating, by the programmed processor, signals to rebalance the exchange- traded fund based on the performance band and the actual return.
|
地址 |
Bethesda MA US |