There is no evidence that indicate the funds have market-timing ability, but have certain security selection ability.

我国开放式基金没有表现出时机选择能力，但是表现出了显著的选股能力。

youdao

In addition, stock selection ability is markedly inversely related to market timing ability.

此外，选股能力和择时能力之间存在强烈的负相关性。

youdao

Profiting From Chaos: Using Chaos Theory For Market Timing, Stock Selection, And Option Valuation; Author:Tonis Vaga;

《混乱中赢利：运用混沌理论来计算股市机会，选择股票和》；

youdao

Well, it can only be true if security selection and market timing detract from institutional returns or individual returns in the aggregate.

唯一的可能性就是证券选择,和市场时机选择,给机构和个人带来的是负的回报

耶鲁公开课 - 金融市场课程节选

Those three tools are asset allocation, market timing, and security selection.

这些工具是,资产配置,市场时机选择和证券选择

耶鲁公开课 - 金融市场课程节选

Because we hold relatively stable, relatively well-diversified portfolios, security selection turns out not to be an important determinant of returns for most investors and market timing turns out not to be an important determinant of returns.

因为持有相对稳定,和相对分散的投资组合,证券选择不再是,决定投资者回报率的重要因素,而市场时机选择,也不会成为决定回报率的重要因素

耶鲁公开课 - 金融市场课程节选

John now discusses them in his latest book, Mastering the Stock Market: High Probability Market Timing and Stock Selection Tools, published this month by Wiley.

FORBES: The Most Powerful Pivot Level

The active manager claims that through either market timing or individual security selection he can add value to your investment portfolio in excess of his costs.

FORBES: Playing With Active Money Managment Is A Losing Game

Active management claims to deliver additional benefits (the ever allusive alpha) through either individual security selection or market timing.

FORBES: The Rebirth Of The Snake Oil Salesman On Wall Street