让我们花一分钟思考思考：2009年3月标准普尔500指数跌破700点大关，投资者信心低迷，但若与今天超过1300的指数比，风险还称得上大么？

Think about this for a minute: Was the S&P 500 more risky on March 6, 2009, when it was under 700, or is it more risky today, with the index over 1,300?

youdao

让我们花一分钟思考思考：2009年3月标准普尔500指数跌破700点大关，投资者信心低迷，但若与今天超过1300的指数比，风险还称得上大么？

Think about this for a minute: Was the S&P 500 more risky on March 6, 2009, when it was under 700, or is it more risky today, with the index over 1,300?

youdao