模擬投資比賽策略 by wilkinshui

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· @wilkinshui ·
$62.68
模擬投資比賽策略
https://steemitimages.com/DQmZnUewmGCEw9t3mJtXKBnLPvUPhRwojF2eRsHBqWKgSUy/tradin.jpg
<hr>

感謝 @htliao 舉辦的比賽,很高興終於有一個比賽我是可以參加(哭,我太沒有才華了)。

由於比賽的時限非常之短,只有大約二週,要勝出這類型的比賽,最簡單是提高交易的頻率去賺取非正常化的回報,可是我平日都要上班所以我的策略反而是每週檢討一次並調整倉位。而用這個策略要獲勝絕對要提高投資風險並運用一點槓桿的手法(此為極端情況,現實並不會完全一樣)。

可是用槓桿自然有過度風險的問題,過度的槓桿有可能因為資產的正常價格波動而令到在比賽中途已經爆倉,所以我會用一些簡單的計算去選擇投資那一個資產可以提高獲利同時要用什麼程度的槓桿去減少爆倉的可能性。

<h3>投資那個資產?</h3>

要考慮的點有:
* 資產的波動性
* 資產的趨勢
* 資產可槓桿程度

首先要了解資產的波動性,簡單來說,越波動的資產風險越高,潛在的回報也越高。我用了週線的 ATR (Average True Range) 作比較,最波動的是 Bitcoin cash (可是數據不太準確因為只有很短的樣本),其次為 Ripple (平均一週的上下波幅為32.8%)。可是這還不夠讓我們去作投資的決定。

其次是資產的趨勢,這一次我用日線作比較,如果價格高於二十天平均線代表趨勢向好,所以買入,相反便應該賣出。

最後是資產提供可槓桿程度,例如一般的數位貨幣只可以提供10X 的槓桿,所以雖然波動性高但是卻不一定可以獲利最多。

綜合以上三點,我決定這一週我會買入期油 (主要因為趨勢較好和槓桿後每一 ATR 的風險最大)。


| Item      | Price | Weekly ATR | MA 20 | ATR %  | I. Margin | M. Margin | Max pos in value | 1 ATR Profit / Loss |
|-----------------|---------------|------------|-------|--------|------------------|--------------------|------------------|---------------------|
| Hang Sang Index | 27784         | 632        | Above | 2.27%  | 0.33%            | 0.17%              | 757,575,758      | 17,232,503.56       |
| Bitcoin         | 3718          | 652        | Below | 17.54% | 3.33%            | 1.67%              | 75,075,075       | 13,165,397.78       |
| Litecoin        | 51.56         | 15.9       | Below | 30.84% | 10%              | 5%                 | 25,000,000       | 7,709,464.70        |
| ETH             | 256.93        | 65.9       | Below | 25.65% | 10%              | 5%                 | 25,000,000       | 6,412,252.36        |
| Ripple          | 0.1847        | 0.0606     | Below | 32.81% | 10%              | 5%                 | 25,000,000       | 8,202,490.53        |
| Dash            | 309.681       | 70.6202    | Below | 22.80% | 10%              | 5%                 | 25,000,000       | 5,701,043.98        |
| Bitcoin Cash    | 452.7         | 261.8      | Below | 57.83% | 10%              | 5%                 | 25,000,000       | 14,457,698.25       |
| Monero          | 97.18         | 18.17      | Below | 18.70% | 20%              | 10%                | 12,500,000       | 2,337,157.85        |
| NEM             | 0.2133        | 0.0673     | Below | 31.55% | 20%              | 10%                | 12,500,000       | 3,943,975.62        |
| ETH             | 254.13        | 65.948     | Below | 25.95% | 3%               | 2%                 | 75,075,075       | 19,482,355.69       |
| GBP / USD       | 1.35834       | 0.0242     | Above | 1.78%  | 0.33%            | 0.17%              | 757,575,758      | 13,496,866.27       |
| GOLD            | 1320.65       | 29.68      | Above | 2.25%  | 0.66%            | 0.33%              | 378,787,879      | 8,512,796.16        |
| EUR / USD       | 1.19457       | 0.0192     | Above | 1.61%  | 0.33%            | 0.17%              | 757,575,758      | 12,176,309.92       |
| Germany Dax     | 12524         | 304        | Above | 2.43%  | 0.33%            | 0.17%              | 757,575,758      | 18,388,935.67       |
| USD/JPY         | 110.842       | 2.2672     | Above | 2.05%  | 0.33%            | 0.17%              | 757,575,758      | 15,495,712.43       |
| Oil             | 50.38         | 2.83       | Above | 5.62%  | 0.66%            | 0.33%              | 378,787,879      | 21,277,683.54       |

<h3>可以買多少?</h3>

雖然我最大可以槓桿 151 X (1/0.66%),可是我不一定要這樣做。要考慮的是一般資產的正常波幅會不會已經讓倉位被迫止蝕。用簡單的統計原理,期油一週的 ATR 是 5.62%,如果我用2 X ATR (11.2%) 作為基準 (大約有95% 的機會不會被止蝕,當然這只是理論,現實上被止蝕的風險絕對大於機率),這樣的話,我很容易便可以算出我的槓桿是大約 8.68X (~ 21.7M 台幣的期油 - 14,300 張期油合約。)

<h3>總結</h3>
起始資金: NT 2.5 M
投資資產: 期油
投資價格: 大約50.38
投資數目: NT 21.7M
👍  , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , and 55 others
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vote details (119)
@ygern ·
模擬交易就是為了享受爆倉的快感不是嗎?(大誤)
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@wilkinshui ·
太快爆倉下週便不能發文更新(我臉皮薄)😂😂
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@livinguktaiwan · (edited)
終於是你大顯身手機會! 

(噢!忘記了,應該吃才是你的 show time 😎!)
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@wilkinshui ·
發薪水又可以去吃了 xddd
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@bitgeek ·
comment
Congratulations @wilkinshui, this post is the tenth most rewarded post (based on pending payouts) in the last 12 hours written by a Superuser account holder (accounts that hold between 1 and 10 Mega Vests). The total number of posts by Superuser account holders during this period was 570 and the total pending payments to posts in this category was $3683.60. To see the full list of highest paid posts across all accounts categories, [click here](www.steemit.com/steemit/@bitgeek/payout-stats-report-for-18th-september-2017--part-ii). 

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@jubi ·
哈哈,我全部做空黄金
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@wilkinshui ·
聰明,做空看對應該更有爆發力
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@steemitboard ·
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@fr3eze ·
除了虚拟货币和股票,我对其他的什么都一窍不通,不明觉厉啊
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@wilkinshui ·
比賽可以買虛擬幣啊!
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@fr3eze ·
但我可不会什么技术分析,全凭感觉啊,其实就是投机取巧,哈哈哈
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@mreko ·
我用杠杆没赚过,全是亏钱。。。。哎
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@wilkinshui ·
朋友你好😫😫
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@lydiachan ·
我好像回到學生時代 ,渾渾噩噩的坐在教室看財務投資學~ 冏
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@wilkinshui ·
我也是整天發夢 :(
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@lydiachan ·
我們只有吃吃吃比較有真實感~
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@nuagnorab ·
留名學習!
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@tvb ·
攒钱就是最大的才华呀
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