2025-11-01 10:41 浏览次数 9
价格动量
Price Momentum means past winners (losers) continue to be winners (losers), and price contrarian means past winners (losers) become losers (winners) in the future.
价格的惯性现象是指过去的赢(输)家组合持续成为赢(输)家组合,而反转现象是指过去的赢(输)家成为未来的输(赢)家。