But for contrarians who start getting fearful when the masses get overly greedy , this is a trend to keep an eye on .
但对在大众过于贪婪时开始恐惧的反向操作者而言,这种趋势不可掉以轻心。
Isolated contrarians claimed warming was natural , linked to sunspots and would be good for growing grapes in britain .
个别持异议的人声称,气候变暖是自然现象,与太阳黑子有关,对英国的葡萄种植有好处。
That may help explain why market sentiment can change so swiftly , why true contrarians are so hard to find and why investors care so much about the ' consensus view ' on wall street .
But even if the european growth outlook is sluggish and no clear end to the debt crisis is in sight , there comes a point when all the bad news is reflected in the price , and contrarians should turn bullish .