Bitcoin Forum
June 21, 2024, 04:09:10 PM *
News: Voting for pizza day contest
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 [30] 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 »
581  Local / 中文 (Chinese) / 近一个月比特币大概维持在450美元左右 on: May 23, 2014, 02:17:34 AM
根据安全专业的交易所LakeBTC 上的 BTC/USD 趋势


近一个月比特币的大概维持在450美元左右,如下图





在最近两天才出现的稳步上升的趋势





LakeBTC 市场数据查看:https://www.lakebtc.com/trader
582  Local / 中文 (Chinese) / Re: 用行为金融学解释市场泡沫 on: May 22, 2014, 01:56:45 AM
比特币市场会不会也会出现泡沫
比特币,我觉得很特别,泡沫非泡沫说不清楚,看你的心态和理解



比特币本身是不是泡沫  不谈

但只要是市场,泡沫就有理由出现
583  Local / 中文 (Chinese) / 浅析现代金融炼金术的发展 on: May 22, 2014, 01:44:54 AM
一,杠杆交易的诞生。

在债券和股票市场上,如果用一条风险控制线来筛选融资对象,不管这条线高还是低,可以产生的预期收益都是有限的。因为借债规模与售股规模有限,因此市场的资金容量也是有限的,你不可能用无限的资金来等待有限的收益。比如今天苹果股票483.03,市盈率12.06,理想状态下12年回本还能接受。但若资金涌入太多变成每股48303就不合适了,因为需要1200年才能回本。

金融从业人员渴望收入,市场投资者呼唤投资渠道,于是风险对冲型金融产品闪亮登场。典型代表,期货。

期货起源于美国农场主与贸易商为了对冲风险而进行的一种远期交易。比如农场主认为明年小麦价格会跌,就在期货市场上提前卖出明年小麦的销售合约。如果明年小麦价格真的下跌,交割时以今年较高价格卖出小麦合约的农场主显然规避了损失,这部分损失由他的交易对手承担。但若明年小麦价格不跌反涨,农场主也只好认命损失了价格上涨的收益,这部分收益被他的交易对手所得。但总的来说,农场主规避了价格波动风险,在自认为有利的价格提前锁定了明年收益。随着参与的农场主和贸易商越来越多,很多并不搞粮食贸易的投机者也被吸引进来,并渐渐占据期货交易量的大部分。由于有现货交割机制,期货合约价格在临近交割的时候不会太过于偏离现货价格,甚至现货价格也会参照期货价格。

这是期货交易成型的基础,即以某商品价格为标的物,双方支付的保证金按买卖方向不同随合约结算价格波动而划分。

很多时候,比如钢铁,几千元每吨的价格一般波动也就几十甚至几元,价格变动幅度也就百分之几,对于风险偏好投资者构不成吸引力。这难不倒金融从业者们,杠杆交易诞生。

所谓杠杆交易,又称保证金交易。有些视频或书籍介绍是通过借贷完成的。答案是,又不是。回答是是因为交易成功的基础确实是靠借贷来补齐缺少金额,回答不是则是因为如果风险控制严格,将损失范围控制在保证金金额之内,这部分“借来的”的金额就完全不需要。

比如10倍杠杆,允许你用一吨钢铁的价格买卖10吨钢铁的合约,收益/损失都放大10倍,并在保证金不足时由管理机构强行平仓。



畅读版:https://www.lakebtc.com/p/2302?locale=zh

584  Local / 中文 (Chinese) / 用行为金融学解释市场泡沫 on: May 21, 2014, 02:22:24 AM
市场泡沫让许多人损失惨重,可似乎我们还是在面对着一个又一个新的潜在市场泡沫。本文试图分析市场泡沫的定义和成因,并从行为金融学的角度,来探讨人们在金融市场中的各种心理是如何为市场泡沫推波助澜的。

最近我们大家都目睹了比特币市场和黄金市场的剧烈波动,这也使得有关市场泡沫的讨论再度升温。其实市场泡沫的问题始终是硅谷的热门议题——特别是考虑到硅谷人聊天的两大话题正是科技企业和住房…

事实上,定义市场泡沫比看起来要略困难一些。毕竟,我们如何把各行各业中几乎无可避免的业绩涨落,与“市场泡沫”区分开来呢?

高投机性市场或者说市场泡沫最常见的定义是:伴随着广泛的乐观情绪和市场狂热,资产估价被炒作到远远高于资产本身所能支撑的价格。最传统意义上的市场泡沫就是我们所熟知的17世纪30年代的郁金香狂热。

但事实上,类似的事情在不同国家和不同的历史阶段,都曾经发生过,比如说上个世纪90年代末期的互联网泡沫,和过去10年间房地产泡沫。



畅读版:https://www.lakebtc.com/p/2296?locale=zh

585  Local / 中文 (Chinese) / Re: 【视频】深度比特币 (5) 比特币基金会副主席Shrem 施莱姆案(下) on: May 20, 2014, 07:36:10 AM
很不错的视频,学习了

 Grin Grin Grin
586  Local / 中文 (Chinese) / Re: 4BTC / UnionPay on: May 20, 2014, 07:35:25 AM
大家好,
我的合作伙伴需要购买4btc,他想通过银联支付,请联系我。
问候

go find an exchange such as ours: LakeBTC.com  Smiley
587  Local / 中文 (Chinese) / 将比特币划归为资产,对比特币交易征税 on: May 20, 2014, 01:28:13 AM
每年4月,都是美国报税的旺季

今年3月25日,美国国税局发布正式通告,将比特币划归为资产的范畴,适用于管理财产交易的规则。

一些金融专家则认为,美国国税局对比特币定性的这一公开声明可以令其远离法律的灰色地带,进入主流金融体系,获得之前没有的合法性。

根据美国国税局对比特币资产的性质认定,比特币投资者将跟股票投资者一样,在盈利时,必须缴纳资本利得税。

比特币在盈利时需缴纳的税金跟股票相类似:

  • 挖矿”所得的比特币按照普通收入税来报,根据收入多少,税率由10%至39.6%不等



畅读版:https://www.lakebtc.com/p/2291?locale=zh

588  Economy / Service Discussion / Re: 【LakeBTC.com】USD Deposit via Ripple on: May 19, 2014, 01:58:57 PM
lakebtc cool! 

tell us how the ripple community can help.  maybe we can ask some people to make small deposits try your service.  Smiley

you can post the announcement at xrptalk:  https://xrptalk.org  and make it an official experiment.  Smiley

we are in desperate need for market makers to inject more liquidity to LakeBTC USD  Grin

yeah pls try it out and let us know how to make it better.  Smiley
589  Economy / Service Discussion / Re: 【LakeBTC.com】USD Deposit via Ripple on: May 19, 2014, 01:57:03 PM
wow, thank you for the info. The ripple community is obviously more energetic than we thought.

There are also several Chinese-only forums, but since I don't read Chinese, the only one I have noticed is RippleSky.com. Taking a quick look at RippleSky, there is an extensive report from a Ripple Meetup where Ripple users in your own city of Shanghai got together.

China has a lot of interest in Ripple, with several CNY gateways: The major two are RippleChina (site, chart) and rippleCN (site, chart). If you attract customers making CNY deposits, they will likely deposit from either Ripple China or rippleCN, although RippleFox (site, chart) started less than a month ago and is growing.

That's very helpful. Thanks!

US has ACH, Europe has SEPA, and China has similar system so we guess Ripple strength is for inter-continental transfers.
590  Economy / Exchanges / Re: 【LakeBTC.com】Bitcoin Exchange on: May 19, 2014, 07:51:20 AM
We can do what types of  trading orders in LakeBTC ?

Limit orders.

Currently there are about 200 different order types in the capital markets and we may introduce them to LakeBTC.com one by one.

just kidding ...  Grin Grin Grin
591  Economy / Service Discussion / Re: 【LakeBTC.com】USD Deposit via Ripple on: May 19, 2014, 06:32:50 AM
We are experimenting new deposit methods. If you would like to deposit via Ripple, please submit a USD deposit request and send the exact USD amount to our Ripple address

You may want to reach out to existing Ripple users. The highest concentrations can be found on the official Ripple forum and on XRPTalk.

LakeBTC's Ripple experiment is already being discussed in both places:

Additionally, both of those forums have dedicated Chinese language subforums:

wow, thank you for the info. The ripple community is obviously more energetic than we thought.

We are going to test a number of payment methods and see which ones can really stand out.  Smiley
592  Local / 中文 (Chinese) / Re: 615活动:推荐好友来LakeBTC 送20mBTC,推荐好友最多的用户将瓜分1BTC on: May 19, 2014, 04:40:17 AM
每一个有效推荐的好友即可获得 0.02 BTC (即 20 mBTC),长期有效,上不封顶!

此外,05/09~06/15期间前推荐好友第一名再送 0.5 BTC。。。

活动详情及推荐人排名:https://www.lakebtc.com/p/2266?locale=zh
593  Local / 中文 (Chinese) / 比特币监管与风险并行 on: May 19, 2014, 04:26:50 AM
信用货币的价值由发行者的信用来支撑,当然货币发行数量也有很大的影响。贵金属有内在价值(比如用于装饰、加工),这对其价格有一定支撑。在金本位时期,如果黄金价格偏低,一些黄金就会退出流通领域,被收藏、熔化或输出国外,对价格起到提升作用;如果黄金价格偏高,一些黄金就会重新回到流通领域,对价格起到平抑作用。比特币的价格决定,兼有信用货币和贵金属货币的特征。(关于比特币价值来源的探讨

从根本上讲,比特币的价值取决于人们对比特币算法可靠性的信任。如果人们发现比特币的工作机制有漏洞,或者容易被操纵,或者容易出现伪造货币,或者容易被黑客攻击,那么比特币的价格会下跌。比特币“挖矿”消耗的计算资源,相当于比特币的获取成本,会影响比特币价格。最后,比特币和贵金属货币一样,价格都受用来标价的信用货币的影响。比如,美元贬值时,比特币和黄金价格上升,反之亦然。

比特币处于法律的灰色地带,比特币的匿名和分布式支付特征,使它游离于监管之外,常常被用来洗钱、购买毒品或枪支等,针对这些非法活动也需要采取应对措施。比如对比特币交易征税的问题就成为一个焦点;比如我们LakeBTC春节期间跟踪的BitInstant CEO施莱姆案件分析



畅读版:https://www.lakebtc.com/p/2288?locale=zh


594  Local / 中文 (Chinese) / Re: 【视频】深度比特币 (5) 比特币基金会副主席Shrem 施莱姆案(下) on: May 18, 2014, 03:16:01 PM
 
文章不错,赞

 Smiley Smiley Smiley
595  Economy / Service Discussion / Re: LakeBTC.com supports both USD and CNY trading on: May 16, 2014, 05:17:41 AM
Haikus go 7-5-7, you know.

when we support JPY trading  Grin
596  Economy / Service Discussion / Re: Trading on LakeBTC.com on: May 16, 2014, 05:13:16 AM
Currently LakeBTC supports USD and CNY trading.

straightforward verification and fast deposits/withdraws.

What is your daily volume? An exchange without liquidity is .... not much use Wink

volume information is available at the bottom of our page.
597  Economy / Service Discussion / Re: Trading on LakeBTC.com on: May 16, 2014, 05:11:52 AM
I'm getting an error when trying to complete the name/address/id detials form.



were you uploading a file? please try again coz we have increased the file size limit.
598  Economy / Service Discussion / Re: Trading on LakeBTC.com on: May 16, 2014, 05:10:54 AM
Do you ever reply to questions? Wink

Sorry but this forum brings us back to the stone age of internet.

You may also reach us via email, facebook, twitter ...
599  Economy / Service Discussion / Re: Trading on LakeBTC.com on: May 16, 2014, 05:09:25 AM
Currently LakeBTC supports USD and CNY trading.

straightforward verification and fast deposits/withdraws.

Do you have an actual service announcement anywhere?

pls check out our pages like 'Help' and 'News'.
600  Economy / Service Discussion / Re: Trading on LakeBTC.com on: May 16, 2014, 05:08:15 AM
Also trading fees? You could get an edge there.

USD trading commission rate is 0.1 - 0.5%
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 [30] 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!