Search results for "比特幣"

  • 0108-03 (2) (2)

    也談比特幣(卓文)

    有意見指這些電子貨幣憑空而出,毫無價值可言,這是見仁見智。首先全世界貨幣本身價值和代表面值都毫不匹配。我們手上100元鈔票實際可能只值1元,它代表的是大眾對發鈔銀行和政府信任。

  • 0104_P08

    比特幣搞手今年睇10萬美元 無懼中國官媒抨擊「投機幌子」

    比特幣中國聯合創始人李啟元昨午在香港出席外國記者協會午宴時稱,中國人對所有能賺錢的資產均會為之瘋狂。比特幣價格可能在今年內升穿10萬美元關口;經過一段時間整固後,到2021年更有望突破15萬美元。

  • 比特幣係龐氏騙局? (光子網絡數據中心馮德聰)

    早前比特幣(Bitcoin)價格暴升,有「股壇長毛」之稱David Webb公開形容,比特幣是首個分散式龐氏騙局。《信報》Startupbeat請來光子網絡數據中心行政總裁馮德聰,拆解這個所謂的「騙局」。

  • This undated picture released from North Korea's official Korean Central News Agency (KCNA) on November 15, 2017 shows North Korean leader Kim Jong-Un inspecting the Kumsong Tractor Factory in Nampo City, North Korea. / AFP PHOTO / KCNA VIA KNS / STR / South Korea OUT / REPUBLIC OF KOREA OUT   ---EDITORS NOTE--- RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO/KCNA VIA KNS" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS
THIS PICTURE WAS MADE AVAILABLE BY A THIRD PARTY. AFP CAN NOT INDEPENDENTLY VERIFY THE AUTHENTICITY, LOCATION, DATE AND CONTENT OF THIS IMAGE. THIS PHOTO IS DISTRIBUTED EXACTLY AS RECEIVED BY AFP.  /

    比特幣交易所倒閉或涉朝黑客

    南韓比特幣交易所Youbit周二遭黑客攻擊而宣布破產倒閉,知情人士昨天透露,當局正調查北韓是否參與該黑客攻擊,但有明顯跡象及歷史證據顯示,北韓就是該黑客攻擊的幕後黑手。

  • REUTERS/Sue Ogrocki Trader Anthony Pontarelli jumps above the rest of the traders as he works a trade in the Eurodollar pit at the Chicago Mercantile Exchange as limited trading resumes at the CME, September 13, 2001, after a two-day halt due to the terrorist activities in the nation.

    芝商所今起推比特幣期貨

    市場人士預料芝商所的期貨會吸引更多機構投資者入市,令比特幣期貨交易規模顯著壯大。

  • 1215_P05

    Webb轟比特幣如龐氏騙局 縱無人操控 贏家沽貨形同欺詐

    比特幣炒得火熱,每枚價格已升至1.6萬美元之上,同時繼續惹來不少爭議。人稱「股壇長毛」的David Webb昨日在網站內撰文,直斥比特幣是世上首個分散式的龐氏騙局,雖無單一的經營者運作,但認為投資者若未沽出,目前都是「受害者」。

  • 1214-02 (3)

    南韓擬徵稅遏比特幣炒風 禁未成年人購買 考慮設實名交易

    全球第三大比特幣交易市場──南韓的政府昨天擬訂一籃子措施準備推出,以應對虛擬貨幣的風險,包括向虛擬貨幣交易徵收增值稅,並禁止未成年人士買賣虛擬貨幣。

  • (FILES) This file photo taken on November 20, 2017 shows gold plated souvenir Bitcoin coins arranged for a photograph in London. 
Bitcoin, which this week soared to a new record high of more than $8,000, is the monetary equivalent of Uber, since it bypasses central bank regulation and could be attractive for financially fragile countries, economists say. Nevertheless, it is precisely the lack of oversight that opens up the users of cryptocurrencies such as bitcoin to risks and dangers, analysts warn.  / AFP PHOTO / Justin TALLIS

    比特幣期貨今晨交易

    美國芝加哥期權交易所(CBOE)率先推出比特幣(bitcoin)期貨,於美國東岸時間周日晚上6點(香港時間周一早上7點)正式開始交易,意味這個近期炙手可熱的虛擬貨幣終於打入主流投資產品行列。

  • 1209_P03

    比特幣期貨出爐 李小加高度關注

    芝加哥期權交易所(CBOE)周日(10日)率先推出比特幣期貨,港交所(00388)行政總裁李小加承認正高度關注進展。他又稱,繼滬深港通及「債券通」後,將致力爭取增加互聯互通的投資產品,令市場更深更廣。

  • 1209_P01A

    大行未敢沾手比特幣結算 波幅如坐過山車 難做莊家

    芝加哥期權交易所(CBOE)當天將推出比特幣期貨,虛擬貨幣昂然成為主流。不過,比特幣熱潮來得太快,大銀行仍在苦思如何迎接比特幣的挑戰。