今天看了一篇文章,作者在2009年的市場最低點的附近買入了TD股票,在本季度TD增加紅利以後,他的TD持股的紅利YOC已經達到了10%。我的一些同事朋友常常會對我說,如果他們要是在市場最低點買到了TD,一定會長期持有,就再也不賣了,在他們看來有運氣買到最低點是最重要。當然,他們大都非常誠實地承認自己是不可能有這樣的好運氣的。
毫無疑問,在市場中能夠以最低價位買入股票的機率是不高的,我自己從來沒有過這樣的經曆,即使是偶而在最低價買到過一些股票,整體倉位的均價都是要比市場的最低價高出許多。
今天2018-3-12的TD價格比三年前高出了50%以上,所以如果三年前買入TD,今天賣出一半股份,那麽從資本投入來說,本金是現在股價的45%,紅利現金的YOC大概是8%左右, 這就比較接近於前麵的2009年市場最低點買入的情況。
TD的長期ROE是13-16%之間,假設均值為15%,三次方是52%,所以2015-03-12和2018-03-12三年時間的增值幅度不是特例,是長期均值狀態。
2015-03-12 2018-03-12 56.62%
2012-03-12 2015-03-12 45.83%
2009-03-12 2012-03-12 123.34%
2006-03-12 2009-03-12 -31.09%
2003-03-12 2006-03-12 126.13%
2000-03-12 2003-03-12 -4.75%
1997-03-12 2000-03-12 96.55%
1994-03-12 1997-03-12 100.72%
1991-03-12 1994-03-12 39.93%
1988-03-12 1991-03-12 41.65%
1985-03-12 1988-03-12 62.53%
1982-03-12 1985-03-12 142.75%
1979-03-12 1982-03-12 45.33%
1976-03-12 1979-03-12 37.57%
1973-03-12 1976-03-12 18.45%
三年投資回報的長期平均值是60.10%,無論是選擇哪一年為起點,結果基本會相同。
從長期看,有80%的隨機概率可以成功實現理想中的戰略目標,所以從投資者的角度,運氣並不重要,即使完全沒有運氣,也可以大概率的成功。
人生中的一個個選擇總可以有從戰略的或者戰術的角度去選擇,從戰術戰役的角度看問題就不免拘泥於一城一地的局部得失。從戰略的角度去看問題則是不斷從一個個舊的平衡走向一個個新的平衡。- 《羅輯思維》
在投資上,技術要從屬於策略,策略要從屬戰略,戰略最終從屬於信念和價值觀。投資失敗和成功的程度,技術層的影響其實很小,策略層的影響有限,大部分結果取決於投資戰略是否正確和基本信念的牢靠程度。但絕大多數人每天的眼裏都是技術,幾天換一個策略,從不思考戰略,永遠未曾理解和堅守信念。- 水晶蒼蠅拍的博客
大致上,所有長期表現良好的藍籌股,都會有與TD類似的股價波動情況,這不是特例,而是資本的運行的必然規律。股票的股價波動長期必須回歸公司的經營業績,長期回報均值必然與生意模式的長期ROE 對等,這是資本世界的自然規律。
有一位同事曾經多次對我說,如果再有一次08這樣的市場危機,他一定把所有的錢都投入到市場,然後一直持有。我覺得即便是真的再有一次08這樣的市場波動, 他也多半不會成功的,因為他已經經曆過好幾次大的市場危機了。
From
an interview with Charlie Munger at the University of Michigan Ross School of Business. For a couple of hours, Munger talks in front of a large audience to Becky Quick of CNBC then takes questions from students and faculty.
Becky began the interview by asking Charlie for his thoughts on the economy.
"Warren and I have not made our way in life by making successful macroeconomic predictions and betting on our conclusions.
Our system is to swim as competently as we can and sometimes the tide will be with us and sometimes it will be against us. But by and large we don't much bother with trying to predict the tides because we plan to play the game for a long time.
I recommend to all of you exactly the same attitude.
It's kind of a snare and a delusion to outguess macroeconomic cycles...very few people do it successfully and some of them do it by accident. When the game is that tough, why not adopt the other system of swimming as competently as you can and figuring that over a long life you'll have your share of good tides and bad tides?"
一個理性的投資者,無論未來市場如何波動,都是大概率的會投資成功。
The market, like the Lord, helps those who help themselves.
But, unlike the lord, the market does not forgive those who know not what they do. - 巴菲特