标普500指数9天的升引发了分析师们对潜在衰退信号的争论. S&P 500's nine-day climb fuels debate on potential recession signals among analysts.

S&P 500最近九天的攀登引发了分析家们对于它是否标志着即将到来的衰退的辩论。 The S&P 500's recent nine-day climb has sparked debate among analysts about whether it signals an impending recession. David Rosenberg认为,这种累进历来发生在经济衰退期间或之前,但Ryan Detrick反驳说,自1928年以来,29种累进中只有3种发生在衰退期间。 David Rosenberg argues that such streaks historically occur during or before recessions, but Ryan Detrick counters that only three out of 29 such streaks since 1928 have happened during a recession. 这种分歧突出了使用历史数据预测市场流动的挑战。 This disagreement highlights the challenges in using historical data to predict market movements.