1.
To add margin to(a stock portfolio).
给（一个组合证券）注入保证金
2.
Risk Composition and Mathematical Analysis of Portfolio Investment
组合证券投资的风险构成与数理分析
3.
A Possible Method of Portfolio Insurance in China
组合证券保险在我国的一种可行方法
4.
A Mean deviation Portfolio Optimal Selection Model
均值—离差型组合证券投资优化模型
5.
Portfolio Model of Future Investment
一类组合证券投资模型的演化与改进
6.
An Improved Iterative Algorithm for Universal Portfolio Selection
泛组合证券选择的一个改进递推算法
7.
total portfolio
有价证券(投资组合)合计
8.
Dynamic Analysis of the Effects from Newly Increased Security on Portfolio Frontier
新增证券对证券组合有效前沿影响的动态分析
9.
Influence on the Efficient Frontier of Portfolio with Decreasing Securities Number;
证券数减少对证券组合有效前沿的影响
10.
Securities Portfolio Selection Multi-model Decision Making Empirical Analysis;
证券组合投资多模型决策的实证分析
11.
Fixed income funds invest in some combination of treasury bills, debentures, bonds, and mortgages.
固定收入基金投资一些国库券、府债券、业债券和抵押证券的组合。
12.
Short Selling and Optimal Portfolio Selection ──Multigroup Models
卖空与最优证券组合的选择──多组模型
13.
investment portfolio: Portfolio of longer-term investments.
"投资证券组合,指作长期投资的证券组合。参见 trading portfolio"
14.
Benchmark-Adjusted Portfolio Choices;
使用基准证券组合调整的证券组合投资决策方法
15.
OECD stock market
经济合作及发展组织国家的证券市场
16.
My stockbroker manages my portfolio for me.
我的证券经纪人替我管理投资组合.
17.
The Research on Price and Trade Volume Analysis in Dynamic Portfolio Investment
动态证券组合投资的价量关系研究
18.
An Analysis on the Gains and Risks of International Portfolio
国际证券组合投资的收益与风险分析