smart beta

短语

词形变化

smart betas 复数 smart betas

释义与例句

n.
  1. 1.

    A portfolio management strategy that modifies the beta, that is the exposure to systematic risk in the market, based on widely recognized valuation rules from technical analysis rather than market capitalization.

    商务 金融

词源

Coined around 2006 by consultants at Willis Towers Watson, though the academic research is decades older.

来源：wiktionary