实盘日记76——长持
(2012-05-01 17:53:59)
标签:
外汇财经 |
分类: 用实盘解 |
长持
……陈宏杰博客
在股市中获利有两种方式:与时间为伴或紧随市场波动。第一种方法早于上世纪20年代已见诸报端,提出者是当时美国投资界炙手可热的经理人Edgar
L. Smith,他在1924年写了一本对后世影响深远的书——《股票要长捂(Common stocks as long-term
investments)》,确立了“Smith主义”。可惜他未能对股票抵消通货膨胀等不利因素的动因和机理加以透彻分析,只凭借其超卓的投资感觉认为只需长期持有一揽子股票组合,要比买长期债券更安全,而且收益更可观。学术要求条分缕析,讲究来龙去脉,Smith的立论显见不够扎实,因此后来有很多人对Smith主义做出过严厉的驳斥,其中不乏宗师级人物,比如巴菲特的老师,以写《证券分析》名动寰宇的格雷厄姆和多德就在其中。在拥护Smith主义的人当中则以耶鲁名教授欧文·费雪最是瞩目,可叹他老先生在1929年大力唱多,一世英名毁于一旦,不但无缘诺奖,晚景更是凄凉,只能借学校宿舍苟安,回望极盛时的龙虎风云令人唏嘘。当时人们对欧文的期望甚高,甚至视其为民族英雄,所带来的失望亦极大,殃及Smith的观点,整个30年代对Smith主义多有责难和谩骂。直到1953年密州大学的两位学者以统计学的角度给出一组数据,主流意识对Smith的品评才发生转变。《普通股价值与收益(Common
stock values and
yields)》中统计了1936年后十余年中92只大盘股的平均年收益率,得出14%的复合收益,令人惊叹。陈宏杰博客
显见对于普通投资人,想要获得稳定收益,只需长持。但若投资基金以此法兜售产品,则未免欺众,投资人购买ETF等产品费用低廉,基金经理却要盘剥一笔管理费,就长期来看,九成基金是在骗取投资人的钱财,因为他们中能常年跑赢指数者少之又少,或者几年跑赢,然后几年大亏,平均后无多收益,通常单只私募的寿命不超过5年。
初值 | $500,000.00 | |||||||
时间 | 终值 | 环比 | 总损益 | 时间 | 终值 | 环比 | 总损益 | |
2011/12/09 | $500,000.00 | |||||||
2012/01/09 | $534,078.11 | 6.82% | 6.82% | 2012/02/09 | $594,834.48 | 0.31% | 18.97% | |
2012/01/13 | $567,456.78 | 6.25% | 13.49% | 2012/02/10 | $595,200.12 | 0.06% | 19.04% | |
2012/01/14 | $569,887.18 | 0.43% | 13.98% | 2012/02/13 | $595,680.96 | 0.08% | 19.14% | |
2012/01/16 | $569,915.62 | 0.00% | 13.98% | 2012/02/14 | $602,347.20 | 1.12% | 20.47% | |
2012/01/17 | $569,963.76 | 0.01% | 13.99% | 2012/02/15 | $603,495.48 | 0.19% | 20.70% | |
2012/01/18 | $570,195.56 | 0.04% | 14.04% | 2012/02/16 | $603,797.88 | 0.05% | 20.76% | |
2012/01/19 | $570,910.56 | 0.13% | 14.18% | 2012/02/17 | $604,273.24 | 0.08% | 20.85% | |
2012/01/20 | $572,462.31 | 0.27% | 14.49% | 2012/02/18 | $611,148.23 | 1.14% | 22.23% | |
2012/01/21 | $575,101.00 | 0.46% | 15.02% | 2012/02/20 | $611,278.46 | 0.02% | 22.26% | |
2012/01/23 | $575,214.13 | 0.02% | 15.04% | 2012/02/21 | $611,665.93 | 0.06% | 22.33% | |
2012/01/24 | $577,350.87 | 0.37% | 15.47% | 2012/02/22 | $611,709.13 | 0.01% | 22.34% | |
2012/01/25 | $577,808.39 | 0.08% | 15.56% | 2012/02/23 | $635,685.13 | 3.92% | 27.14% | |
2012/01/27 | $584,651.54 | 1.18% | 16.93% | 2012/02/24 | $635,858.40 | 0.03% | 27.17% | |
2012/01/28 | $585,197.78 | 0.09% | 17.04% | 2012/02/27 | $659,790.20 | 3.76% | 31.96% | |
2012/01/30 | $586,052.78 | 0.15% | 17.21% | 2012/02/28 | $659,833.40 | 0.01% | 31.97% | |
2012/01/31 | $586,248.68 | 0.03% | 17.25% | 2012/02/29 | $660,481.40 | 0.10% | 32.10% | |
2012/02/01 | $586,921.75 | 0.11% | 17.38% | 2012/03/01 | $663,717.24 | 0.49% | 32.74% | |
2012/02/02 | $590,297.15 | 0.58% | 18.06% | 2012/03/02 | $664,235.64 | 0.08% | 32.85% | |
2012/02/03 | $590,997.98 | 0.12% | 18.20% | 2012/03/05 | $667,006.35 | 0.42% | 33.40% | |
2012/02/04 | $591,848.33 | 0.14% | 18.37% | 2012/03/06 | $667,177.82 | 0.03% | 33.44% | |
2012/02/06 | $591,982.60 | 0.02% | 18.40% | 2012/03/07 | $670,004.86 | 0.42% | 34.00% | |
2012/02/07 | $592,634.84 | 0.11% | 18.53% | 2012/03/08 | $670,134.46 | 0.02% | 34.03% | |
2012/02/08 | $593,025.00 | 0.07% | 18.61% | 2012/03/09 | $670,350.93 | 0.03% | 34.07% | |
时间 | 终值 | 环比 | 总损益 | 时间 | 终值 | 环比 | 总损益 | |
2012/03/12 | $670,369.20 | 0.00% | 34.07% | 2012/04/10 | $691,132.55 | 0.10% | 38.23% | |
2012/03/13 | $671,526.04 | 0.17% | 34.31% | 2012/04/11 | $693,813.11 | 0.39% | 38.76% | |
2012/03/14 | $671,592.43 | 0.01% | 34.32% | 2012/04/12 | $694,014.12 | 0.03% | 38.80% | |
2012/03/15 | $671,627.09 | 0.01% | 34.33% | 2012/04/16 | $694,684.39 | 0.10% | 38.94% | |
2012/03/16 | $671,764.95 | 0.02% | 34.35% | 2012/04/17 | $696,735.00 | 0.30% | 39.35% | |
2012/03/20 | $671,809.01 | 0.01% | 34.36% | 2012/04/18 | $697,008.45 | 0.04% | 39.40% | |
2012/03/21 | $671,933.26 | 0.02% | 34.39% | 2012/04/23 | $699,582.28 | 0.37% | 39.92% | |
2012/03/22 | $673,073.97 | 0.17% | 34.61% | 2012/04/25 | $717,737.11 | 2.60% | 43.55% | |
2012/03/23 | $674,104.92 | 0.15% | 34.82% | 2012/04/26 | $718,204.81 | 0.07% | 43.64% | |
2012/03/26 | $674,563.95 | 0.07% | 34.91% | 2012/04/27 | $719,545.66 | 0.19% | 43.91% | |
2012/03/28 | $675,269.40 | 0.10% | 35.05% | 2012/04/30 | $719,114.55 | -0.06% | 43.82% | |
2012/03/29 | $675,963.96 | 0.10% | 35.19% | 2012/05/01 | $719,370.76 | 0.04% | 43.87% | |
2012/03/30 | $679,369.53 | 0.50% | 35.87% | |||||
2012/04/02 | $681,104.00 | 0.26% | 36.22% | |||||
2012/04/04 | $687,197.20 | 0.89% | 37.44% | |||||
2012/04/07 | $690,405.38 | 0.47% | 38.08% | |||||
2012/04/09 | $690,425.57 | 0.00% | 38.09% |
Open Time |
Type |
Item |
Price |
T / P |
|
Price |
Profit |
2012.04.30 14:46 |
buy |
eurusd |
1.32311 |
1.32671 |
2012.05.01 07:55 |
1.32671 |
244.21 |
2012.04.30 21:17 |
balance |
|
|
|
|
|
12.00 |
|
|
|
|
|
|
|
49 019.83 |
|
|
|
|
|
Closed P/L: |
49 019.83 |
|
Open Trades: |
|
|
|
|
|
|
|
Open Time |
Type |
Item |
Price |
T / P |
|
Price |
Profit |
2012.04.30 12:45 |
sell |
eurusd |
1.32228 |
1.31868 |
|
1.32496 |
-182.04 |
2012.05.01 08:42 |
buy |
eurusd |
1.32691 |
1.33051 |
|
1.32467 |
-152.19 |
2012.04.30 12:26 |
buy |
gbpusd |
1.62429 |
1.62685 |
|
1.61997 |
-1 522.38 |
2012.04.30 12:41 |
buy |
usdjpy |
80.068 |
90.000 |
|
79.825 |
-1 595.70 |
2012.04.30 13:48 |
buy |
usdjpy |
79.971 |
90.000 |
|
79.825 |
-1 380.60 |
2012.05.01 05:05 |
buy |
usdjpy |
79.700 |
90.000 |
|
79.825 |
3 546.06 |
|
|
|
|
|
|
|
-1 286.85 |
|
|
|
|
|
Floating P/L: |
-1 286.85 |
|
Working Orders: |
|
|
|
|
|
|
|
Open Time |
Type |
Item |
Price |
T / P |
Market Price |
|
|
2012.04.30 12:45 |
sell limit |
eurusd |
1.33728 |
0.00000 |
|
1.32467 |
Sell.2 |
2012.05.01 08:42 |
buy limit |
eurusd |
1.31191 |
0.00000 |
|
1.32496 |
Buy.2 |
|
|
|
|
|
|
|
|
Summary: |
|
|
|
|
|
|
|
Deposit/Withdrawa |
670 350.93 |
Credit Facility: |
0.00 |
|
|
|
|
Closed Trade P/L: |
49 019.83 |
Floating P/L: |
-1 286.85 |
Margin: |
49 000.00 |
||
Balance: |
719 370.76 |
Equity: |
718 083.91 |
Free Margin: |
669 083.91 |
账户经过一次结算,结算前数据见《实盘日记45——月报》。
链接
前四十篇
实盘日记第一篇 《实盘日记⑴——刺猬》
实盘月报二月篇 《实盘日记23——月报》
实盘月报三月篇 《实盘日记45——月报》
实盘月报四月篇 《实盘日记63——月报》