1.原文連結：
https://goo.gl/c8q5MC
2.原文內容：
Stock and bond markets are doing a strange thing that is reminiscent of the
1987 crash
股債市異常行為勾起1987大崩盤回憶
David Rosenberg says a rise in the 10-year Treasury yield during a stock
market drop seldom occurs.
David Rosenberg: 股市下跌時十年公債利率上升實屬罕見
"This rare occurrence of bond yields rising even as stock markets decline was
a feature in 1987 and 1994," he writes.
這是 1987 及 1994 大崩盤時的特徵之一