日韩色综合-日韩色中色-日韩色在线-日韩色哟哟-国产ts在线视频-国产suv精品一区二区69

手機APP下載

您現(xiàn)在的位置: 首頁 > 雙語閱讀 > 雙語新聞 > 校園生活 > 正文

[經濟廣角]股市信號燈已變黃 投資者請慢行

來源:The Wall Street Journal 編輯:vicki ?  可可英語APP下載 |  可可官方微信:ikekenet

Why Investors Need To See The Light And Slow Down

Don't be happy; worry.

The Dow Jones Industrial Average is up 46% since March 9, when the world itself seemed to be coming to an end. In the entire 113-year history of the Dow, only six rebounds have been bigger and faster. But the swiftness and magnitude of this bounce-back aren't reasons to be cheerful; they are reasons to be cautious.

In March, stocks traded as low as 11.7 times their average earnings over the previous 10 years, adjusted for inflation, according to finance professor Robert Shiller of Yale University. That put the market at its lowest valuation since January 1986. Today, however, stocks are selling at 18.4 times Prof. Shiller's measure of earnings. That isn't only up hugely from March but is above the long-term average of 16.3 times earnings.

Robert Rodriguez, chief executive of First Pacific Advisors in Los Angeles, says that in March, investors feared getting crushed in a further decline. Now all they seem afraid of is missing an even greater rally.

Mr. Rodriguez is convinced that the consensus -- economic recovery by early next year at the latest -- is wrong. 'People are talking about whether the shape of the recovery will be a 'V' or a 'W' or even a 'square root,'' he says, 'but I think we are in what I call a 'caterpillar economy.' It will be up and then down, up and then down. We will be far from normal for a very long period of time. People deploying capital will end up destroying capital.'

I am not as worried as Mr. Rodriguez, but it is at times like these, when a rising market sweeps our spirits up with it, that investors need to evaluate their emotions and consider whether their beliefs and actions are justified.

In August, corporate insiders -- officers and directors of public companies -- sold nearly 31 times as much stock as they bought. From last September through this past March, in the depths of the bear market, that ratio was just 2 to 1, according to TrimTabs Investment Research of Sausalito, Calif. The long-term average is about 7 to 1.

The people who run companies don't know exactly what the future holds, but they do know more about their own firms than outsiders do. If they are furiously selling, how eagerly should the rest of us be buying?

It is well-known that investors chase past performance, buying whatever has just made the most money for other people. What isn't commonly understood is that investors also chase their own past performance, buying more of whatever they themselves have made the most money on.

Research by economist David Laibson of Harvard University shows that 401(k) participants tend to add significantly to whichever funds they already own that have gone up the most. 'Investors expect,' Prof. Laibson says, 'that assets on which they personally experienced past rewards will be rewarding in the future, regardless of whether such a belief is logically justified.'

That is exactly what seems to be happening now: In June, according to Hewitt Associates, 401(k) participants put 41.0% of their new contributions into stocks. In July, as the Dow shot up 725 points, they pushed that rate up to 42.3%. Participants also cut their contributions to 'lifestyle' funds that keep a portion of their assets in bonds and cash.

The market's latest hot streak makes the future feel predictable, but it isn't. The Dow had an uncannily similar 46.5% gain in the 117 days that ended April 9, 1930; it lost almost 51% over the next year. Another 47% upswing in 1971 led to a long, choppy decline of more than 37%. The market also could go nowhere, as it did for months after a similar-size gain in 1975. Or it could hit new heights, as it did in 2004 after rising 47% from the lows of 2002.

In his classic book 'The Intelligent Investor,' the great money manager Benjamin Graham wrote that 'the investor with a portfolio of sound stocks should expect their prices to fluctuate and should neither be concerned by sizable declines nor become excited by sizable advances.' If you can't exercise that kind of emotional control, then by Graham's definition you aren't an investor at all.

I see nothing wrong with dollar-cost-averaging into this market, purchasing a fixed amount every month -- especially in a low-cost stock index fund. But to buy more of what has gone up, precisely because it has gone up, is to fall for the belief that stocks become safer as their prices rise. That is the same fallacy that led investors straight into disaster in 1929, 1972, 1999, 2007 and every other market bubble in history.

The market's light has turned yellow. Don't try to run it.


重點單詞   查看全部解釋    
recovery [ri'kʌvəri]

想一想再看

n. 恢復,復原,痊愈

 
fluctuate ['flʌktjueit]

想一想再看

vi. 變動,上下,動搖
vt. 使動搖

聯(lián)想記憶
bubble ['bʌbl]

想一想再看

n. 氣泡,泡影
v. 起泡,冒泡

 
pacific [pə'sifik]

想一想再看

n. 太平洋
adj. 太平洋的
p

聯(lián)想記憶
cautious ['kɔ:ʃəs]

想一想再看

adj. 十分小心的,謹慎的

 
measure ['meʒə]

想一想再看

n. 措施,辦法,量度,尺寸
v. 測量,量

聯(lián)想記憶
intelligent [in'telidʒənt]

想一想再看

adj. 聰明的,智能的

 
performance [pə'fɔ:məns]

想一想再看

n. 表演,表現(xiàn); 履行,實行
n. 性能,本

聯(lián)想記憶
funds

想一想再看

n. 基金;資金,現(xiàn)金(fund的復數(shù)) v. 提供資金

 
definition [.defi'niʃən]

想一想再看

n. 定義,闡釋,清晰度

聯(lián)想記憶
?
發(fā)布評論我來說2句

    最新文章

    可可英語官方微信(微信號:ikekenet)

    每天向大家推送短小精悍的英語學習資料.

    添加方式1.掃描上方可可官方微信二維碼。
    添加方式2.搜索微信號ikekenet添加即可。
    主站蜘蛛池模板: 电影潘金莲| 电脑键盘照片| 燕郊在线| 口加一笔变新字有几个| 挠tk| 母亲电影韩国完整版免费观看 | 1到100数字表图片| 大冒险家电影| 央视7套| 红星闪闪简谱| 美丽的草原我的家二胡独奏| 大森南朋| 罗马之春| 女生被艹在线观看| 北京宝哥打小混混视频| 同根生| 二次元美女肚子慢慢变大衣服撑破 | 暮光之城1高清完整版| 湖南卫视节目表今天| 《求知报》答案| 新年大吉祁隆| 公共事务在线| 蓝家宝电影| 新上海滩张国荣和宁静| 1988田螺姑娘| 富二代| 长谷川清| 韩国一对一电影| 香谱七十二法图解| 西部往事 电影| 老友记| 风间由美的电影| i性感美女视频| 美女高跟| 《宝莲灯》| 女生被打屁股网站| 初夜在线观看| 吴婷个人资料及照片| 小早川怜子作品| 杨贵妃1992版电影完整| 凶宅幽灵|