bullish factor

基本解释

These results suggest that at least psychological factor exists in the individual investor that hope the market will reverse to bullish in today's bearish Chinese stock market.
这一结果表明，在中国股票市场处于中长期“熊市”中时，至少较高知识水平的个体投资者存在期望市场回升的基本心理动力。

The EU debt crisis is a major underlying bullish factor for the gold market.
FORBES: A.M. Kitco Metals Roundup: Comex Gold Weaker On Corrective Pullback; U.S. GDP Data Awaited
The overall EU debt and financial crisis remains a major underlying bullish factor for gold.
FORBES: A.M. Kitco Metals Roundup: Comex Gold Firmer, At 5-Week High, Amid Bullish "Outside Markets"
This has boosted the Euro currency recently, and that has been a bullish factor for gold.
FORBES: Comex Gold At 6-Week High Amid "Risk On" Trading Day Monday