1. Bitcoin fever, pass the bit to the mainland cut single 50%;
Gathering micro-network news, Bloomberg information reported that some analysts predict that under the pressure of digital currency market prices, the world’s top two virtual currency mining machine manufacturers Bituo and Jianan Luzhi’s shipments may be affected. TSMC and Samsung Electronics each cut another 50%.
With Bitland and Kennan Nachi sending out single-cuts for Taiwan Semiconductor Manufacturing Co., Ltd., the situation of the virtual currency market has turned sharply.
TSMC has never commented on the movement of single customers and orders, and it is impossible to obtain responses from Bitland and Kayanagi Chi before the deadline.
TSMC originally estimated that if calculated in US dollars, this year's full-year revenue will grow by about 10% from last year, and will continue to rewrite the record high. The industry believes that if the trend of the third quarter is not as expected, TSMC will meet at the meeting next month. It is possible that this year's full-year outlook for operations will be revised down again; whether or not the original revised capital expenditure plan of 11.5 billion to 12 billion U.S. dollars will be revised. This is another focus.
Rosenblatt analyst Zhang Jun issued a report stating that if Bitland really cuts orders, it may make TSMC more conservative in the third quarter of July 19 to view the outlook for the third quarter. Zhang Jun believes that the reduction of orders in Bitland, The impact on TSMC's revenue in the third quarter was 3%.
Rosenblatt had previously estimated that shipments of Chinese mining equipment in the third quarter may decline by 30% quarter-on-quarter and rebound in the fourth quarter, but Zhang Jun expects that the decline in shipments in the third quarter will be between 60% and 70%. , Also less optimistic about the fourth quarter.
2. Bitcoin prices tumbled 9% in Japan yesterday and leaked money in six exchanges in Japan;
Sina Technology News, Beijing time on June 22 evening news, by the Japanese financial regulatory authorities to strengthen the supervision of digital cryptocurrency exchanges, the world's largest digital cryptocurrency, bitcoin prices once plunged 9%.
Earlier today, the Japan Financial Services Agency (FSA) asked its six digital cryptocurrency exchanges to perfect their protection measures against anti-money laundering. Prior to this, the FSA survey found that the six digital cryptocurrency exchanges’ anti-money laundering ' The measure is flawed.
Affected by this, BitFlyer, the largest Bitcoin exchange in Japan, subsequently announced that it has suspended the opening of new customers. According to the requirements of the FSA, BitFlyer has begun to improve the prevention of money laundering and terrorist financing.
Affected by the above factors, Bitcoin transaction prices plunged 9% for the day and fell to 6092.38 US dollars, the lowest record in a week. In contrast, the bitcoin price in December last year was once close to 20,000 US dollars.
Since 2018, due to the increasing influence of various countries on digital cryptocurrency supervision, bitcoin prices have dropped sharply and market value has shrunk by nearly 50%.
Last month, Warren Buffett once again sang Bitcoin, saying Bitcoin did not create any value, and buying Bitcoin was not an investment.
At the same time, Microsoft co-founder Bill Gates said: 'As an asset class, Bitcoin will not produce anything, so we shouldn't expect it to rise in price. It simply belongs to 'Boo' Investment. '
And Goldman Sachs CEO Lloyd Blankfein said on Wednesday that he himself is not Bitcoin and Goldman Sachs is not Bitcoin, but that does not mean that digital cryptocurrencies will have no future. (Li Ming )
3. Japan's largest cryptocurrency exchange suspends registration of new users under regulatory repression;
Governments around the world are vigorously monitoring the cryptocurrency business, and the most recent issue is the Japanese cryptocurrency exchange bitFlyer. BitFlyer has to shut down new user registrations on its platform after monitoring in the country. Existing users must also accept KYC again. Program certification.
Nikkei News reported that the Japanese Financial Services Agency (FSA) issued a 'business improvement order' for the exchange and five other exchanges. Other targeted exchange operators include Bitbank, Japan's BITPoint and BtcBox.
The regulators found that the security measures taken by the exchange were not sufficient to prevent money laundering and terrorist financing. It also pointed out that the internal management system of the exchange was flawed. In an announcement issued on it, bitFlyer had already apologized to the customer due to the 'business improvement order'. The inconvenience this caused. The Exchange further added that it is taking all measures to ensure compliance with the law so that these orders do not 'recurred'.
BitFlyer must submit a written improvement plan to the FSA by July 23. It must also report to the agency through the written monthly report on the progress of its improvement plan. bitFlyer is one of the 11 cryptocurrency exchanges approved by the FSA in September last year - Six of these exchanges have now been requested by the Japan Financial Services Authority (FSA) to improve operations.
According to CoinMarketCap, the exchange is currently the 23rd largest exchange in the world and has traded more than $72 million in the past 24 hours. The exchange expanded its business to Europe earlier this year and claimed to be the only one allowed between Europe and Japan. Authorized exchange for cross border bitcoin transactions. cnbeta
4.PayPal buys AI-based fraud and risk management vendor Simility
PayPal, a third-party payment vendor, announced this week that it will buy Simutil, a fraud and risk management firm, for $120 million in cash. The two parties expect to complete the transaction in the third quarter of this year.
As a third-party payment operator, PayPal supports many payment methods and currencies. The transaction between the buyer and the seller is paid by the payee. After the buyer pays by PayPal, PayPal will freeze or refund the payment if the buyer or seller complains. The most criticized are the restrictions on the payee, which are easily used by fraudulent buyers, and the fees are relatively high.
Simility's mechanism can be used to help sellers fight against fraud. Simility claims that the mechanism it developed is a machine learning system with human intuition. It can input human insights into a model of machine learning, through machine learning, manually specified, Behavior analysis and device fingerprinting, etc. detect fraud in real time and accurately, identify good buyers, and continue to strengthen the detection of abnormal patterns to identify fraudsters in advance.
PayPal's acquisition of Simility was aimed at reducing fraud and at the same time beckoning to sellers. Bill Ready, chief operating officer of PayPal, said that Bill Ready's merchants will be able to use the anti-fraud tools developed by Simility in the future. These tools can be adjusted dynamically. With the increase in the number of transactions, improve the trading experience between merchants and customers, reduce fraud payments, and also verify those transactions that may fail.