<center>https://ecoinomy.hk/wp-content/uploads/2019/05/GMO-mining-report-banner-1068x1068.png</center> <br/>加密貨幣市場開始復甦,筆者見到不少雲礦公司都開始恢復營業,重新售賣合約。筆者接觸加密貨幣,是因為投資了雲挖礦,既然錢已投入,便得花時間去學習及理解這是一樣什麼的東西,自此,我便正正式入了幣圈。所以,我對於雲挖礦算是有一點點研究,不如趁市場復甦,去了解一下現在的環境還是否適合投資雲挖礦。 市場上雲礦公司都已經歷過熊市洗禮,大家其實已不必太擔心你所投資的公司是不是騙人,因為市場已清走了一堆實力不足及騙子公司,什麼Sun Mining、Coulla很快便已經倒閉不再營業了,現在剩下的,相信可信度是高的。筆者挑選了兩間公司,為大家分析一下,這兩間合約有沒有投資價值。 <strong>Genesis Mining</strong> <center><img class=" wp-image-2325 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/Genesis-Mining.jpg" alt="" width="950" height="506" /></center><br/> 上圖是GM公布的合約,盛惠77美金,比全盛時期其實下降了不少。不過細心留意,它的合約其實只有九個月,如果那麼短的合約,對於回本期的要求便要十分嚴格了。 <center><img class="wp-image-2324 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/2.5th-1024x587.jpg" alt="" width="849" height="486" /></center><br/> <center><img class=" wp-image-2326 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/GM-return.jpg" alt="" width="876" height="623" /></center><br/> 以最低算力去計算,2.5TH,每天可挖得0.00009376BTC,如果假設現在所有東西都不變的話,回本期是約4個月,回報只能說還好吧,至少賺五個月的現金流吧。如果BTC升到10000,回報才比較理想,大約2.5個月回本。不過要留意的是,以上數據是網上計算器估算,眾所周知,GM合約的算力常常都不是盡用,所以大家要打一個八折來看。 <strong>Hashing 24</strong> <center><img class="wp-image-2328 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/Hashing-24-Plan-1024x605.jpg" alt="" width="818" height="483" /></center><br/> Hashing 24推出了兩種一年的合約,一種是有維護費用,而另一種是沒有任何維護費用。如果論風險,絕對是沒維護費用的一種比較低,可惜是,相對地的合約費用其實是十分之貴。下圖是以最低算力100G可挖得到的回報參考,以這個價格,其實要9.3個月才能回本,而且沒有考慮了難度上升,完全不值得購買。 <center><img class="wp-image-2329 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/Hashing-24-Return-1024x608.jpg" alt="" width="839" height="498" /></center><br/> 至於另一種合約,算了一下,回本期約七個多月,還算是可以吧。要升到10000USD,才有比較理想的回報。Hashing24維護費用出了名是貴,但算力還是用足,跟網上估算相差不大,所以這個回本期是貼近現實。總結來說,有維護費用的還可以的,不過價格突發波動,合約還是有不低的機率被「打耙」。 <center><img class="size-full wp-image-2327 aligncenter" src="https://ecoinomy.hk/wp-content/uploads/2019/05/H24-return-with-fee.jpg" alt="" width="901" height="634" /></center><br/> <strong>可以一試,但還看你用什麼資金去玩</strong> <blockquote><strong>也是那一句: 自有資金買比特幣現貨吧! 雲礦是要配合槓桿的</strong> </blockquote> 筆者之前亦都分析過,挖礦投資屬於現金流的投資工具,它最理想的玩法是透過摃捍買入合約,用挖礦產生之現金流覆蓋借貸的還款金期,從而賺取現金流之差額,那就是坊間所說的<strong>被動收入</strong>。Bitcoin投資仍然屬初期,會無故遇上大起大跌,若遇上長時間的大跌,本金因此被套,收回期便會很長,對現金損耗是非常大。 <strong>你適合挖礦合約嗎</strong><strong>?</strong> 不是人人都合適投資礦場,在投資前,建議先問自己以下兩個問題: <strong>一</strong> <strong>你願意借貸嗎</strong><strong>?</strong> 上文有寫到,挖礦合約最理想的投入方式是借貸方式,賺取現金流,但你願意借貸去投資嗎? 任何投資沒有必賺的回報,使用借貸意味著有可能負債,那是投資者要有的領悟。 <strong>二</strong> <strong>你是保守投資者嗎</strong><strong>?</strong> 投資挖機合約,所面臨的風險不單止是加密貨幣的價格波動風險,還有面對合約生效後一段時間後,難度提升、監管風險及雲礦的營運風險。 <strong>你說成這樣,還應該投資嗎</strong><strong>?</strong><strong> </strong>面對風險固然是大的,但如果遇上良好時機,回報亦是大的,因為整件事情就是空手套白狼,以財技<strong>賺取被動收入的一個途徑</strong>。 現時的合約,防守力還是有的,BTC要跌到大約4500USD,才有機會補維護費用。不過有見合約期已經大大縮短,回本期要求理應提高,筆者認為,回本期3個月左右才比較理想,也有足夠防御力。如果大家想了解更多關挖礦的全面分析,可以看看小弟舊作<a href="https://ecoinomy.hk/2018/10/01/991/">「</a>再談比特幣挖礦: 賺取被動收入的工具,惟不能忽略其風險及投資時機」今天說到這裡,下次再有機會跟大家分析其他東西。 <br /><center><hr/><em>Posted from my blog with <a href='Steempress.io'>SteemPress</a > : https://ecoinomy.hk/2019/05/26/2322/ </em><hr/></center>
author | polarlight | ||||||
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Congratulations @polarlight! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) : <table><tr><td><img src="https://steemitimages.com/60x70/http://steemitboard.com/@polarlight/posts.png?201905261531"></td><td>You published more than 30 posts. Your next target is to reach 40 posts.</td></tr> </table> <sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@polarlight) and compare to others on the [Steem Ranking](http://steemitboard.com/ranking/index.php?name=polarlight)_</sub> <sub>_If you no longer want to receive notifications, reply to this comment with the word_ `STOP`</sub> To support your work, I also upvoted your post! ###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!
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Congratulations @polarlight! You received a personal award! <table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@polarlight/birthday1.png</td><td>Happy Birthday! - You are on the Steem blockchain for 1 year!</td></tr></table> <sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@polarlight) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=polarlight)_</sub> **Do not miss the last post from @steemitboard:** <table><tr><td><a href="https://steemit.com/steemfest/@steemitboard/steemfest-commemorative-badge-refactored"><img src="https://steemitimages.com/64x128/https://files.steempeak.com/file/steempeak/arcange/YqQV5Tbj-image.png"></a></td><td><a href="https://steemit.com/steemfest/@steemitboard/steemfest-commemorative-badge-refactored">SteemFest⁴ commemorative badge refactored</a></td></tr></table> ###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!
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