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虚拟货币惊魂:暴跌又暴涨 还有人疯狂圈钱上亿元
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Topic: 虚拟货币惊魂:暴跌又暴涨 还有人疯狂圈钱上亿元 (Read 70 times)
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虚拟货币惊魂:暴跌又暴涨 还有人疯狂圈钱上亿元
January 21, 2018, 05:24:11 AM
#1
最近一段时间,以比特币为代表的虚拟货币全面大幅下跌,并遭遇了一轮抛售潮。比特币价格在16日跌破10000美元心理整数位,并创3年以来最大单日跌幅。然而,两天深跌后,虚拟货币18日集体反弹,比特币重返11000美元上方,比特币、瑞波币、莱特币等均较此前低点大幅反弹。
比特币价格自2010年诞生以来,累计涨幅已经超过百万倍。可以说近年来,暴涨、暴跌、庞氏骗局……虚拟货币在资本市场上演多场惊悚“鬼故事”。
随着韩国、日本和中国表示要采取监管措施,法国和美国的官员也承诺调查加密货币,外界担忧全球将加速协调对加密货币的监管行动。
去年9月份和11月份监管层严控之下,比特币暴涨带热的ICO(区块链术语:首次代币发行)乱象得到抑制,但是一场声称颠覆未来的“区块链思维”却引来多家上市公司争相布局。以迅雷、暴风、人人网等公司为代表的老牌互联网企业试图依靠区块链技术实现自身的转型。但作为比特币底层技术的区块链,其实是一种去中心的分布式记账方式,大部分上市公司仅仅发表了意图进行区块链研究的公告,并无实际研究成果或创新。迅雷因为布局区块链,股价暴涨翻倍;有130年历史的数码相机厂商柯达进军区块链,股价涨幅超过了130%;刚刚有条件通过上会,成功借壳上市的360也宣布进军区块链。这究竟是一场资本市场套利,还是货真价实的商业模式?
比特币:虚拟的商品 真实的风险
互联网专家 包冉 在《央视财经评论》表示,目前虽然有政策的相关的管理,而且监控的力度越来越大,越来越严,但是出于对数字货币未来期待和信任,但“期待”是要打引号的,很多用户包括现在正在从事比特币的挖矿、交易、用户,未必真的能够感受到这里面安全潜在的风险。
包冉 说,比如基于区块链技术是去中心化的,在一个不信任的网络中通过人人记录账本,并且通过哈希函数这样一个高加密度的算法来算出的一个唯一值,是安全的,但是反过来看真是这样吗?去年谷歌宣布,已经攻破了SHA-1,也就是160位加密密码的碰撞成功,与它同族的密码算法体系哈希函数的话,比特币用的是SHA-256,256位的,也就是160位的已经被破掉了,256位的我坚信只是个时间问题。
央视财经评论员 刘戈 表示,现在有了比特币,还有一千多种,各种山寨的,各种各样的虚拟货币。这些币,第一个出来,大家信的比较多,但是以后整个市场会迅速变成一个大泡沫,这个泡沫最后会把所有都淹进去。
刘戈 介绍,黄金是一个去中心化的货币,然后在历史上也出现过其他很多东西都充当过货币角色,胡椒、苏木,甚至还有茶叶等,但是多了以后,可能就产生巨大的泡沫,然后就在泡沫当中覆灭,这种可能性是最大的。
专家:区块链前景光明,看好却不神话
对于区块链技术,一些专家表示虽然看好前景,但是它不是神话。
500金研究院院长 肖磊 认为,区块链肯定会给互联网或者其他的商业形式带来基础性、组织性的重构,因为它能让更多业务的交易成本更低,信用成本也变得更低,推动整个经济社会效率的提升上一个台阶。
复旦大学金融研究中心主任 孙立坚 也指出:尽管现在区块链技术引发了很多的争议,不过区块链作为一项基本技术,是有很大发展前景的,只不过在应用过程中出现了不恰当的状况,引发盲目追崇,带来炒作嫌疑。
中央财经大学金融法研究所所长 黄震 表示:区块链只是一种技术,任何一种技术都可能是双刃剑,所以在区块链的发展过程中,我们看好它,但是不神话它,特别是在早期可以给更多的支持。”
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Re: 虚拟货币惊魂:暴跌又暴涨 还有人疯狂圈钱上亿元
January 21, 2018, 10:57:43 AM
#2
全是套路,都是为了一件事情
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