Bitcoin is directly related to listed companies
bitcoin concept stock is the concept of digital currency. There are a total of 12 listed companies, of which one is traded on the Shanghai Stock Exchange and the other 11 are traded on the Shenzhen Stock Exchange
according to cloud finance automatic matching, the concept of digital currency has the following stock list:
bitcoin is a fraud, so we must be cautious in investment and financial management
even if it is called "hard currency", the price of gold will not only rise but not fall. There is no bubble in gold, but the price is too high, there is a bubble, and the bubble will eventually burst, such as virtual currency such as bitcoin. The more general virtual currencies, the closer bitcoin's value is to zero
this kind of currency, which is a purely calculated digital symbol, has no asset support, no financial revenue and expenditure, no cash reserve and no use value. It is only a circulation symbol. Once it loses its credit guarantee, it is a pile of beautiful printed waste paper. Investors should be alert that there is no so-called safe investment in this world, and all investments are risky
the people's Bank of China and other departments issued a document to severely punish the above-mentioned behaviors, making it clear that token trading is not protected by law. With some virtual currency trading platforms turning to overseas, speculative money speculation has also turned to "underground". In the face of continuous renovation, on the basis of continuous strict supervision, government departments should constantly upgrade the means and ability of supervision, and continue to increase publicity and crackdown on popular science, so as to avoid the masses being deceived
extended information:
investing in virtual currency is more of a kind of speculation. Investors should strengthen their risk prevention awareness and identification ability. Without confirming the identity of the other party, they should not be involved in money transactions, trust low-risk and high return investment procts, especially not join the investment and financing group without verification, These are often well-designed traps by telecommunication network fraudsters
it's better to purchase the investment and financial management accompanied by the children, and learn from the official and authoritative channels, and report to the police in time when they are found to be cheated. Properly protect all kinds of account password, identity information, etc., don't tell others easily. Any reference to the need for transfer and remittance should arouse high vigilance and consult with trusted acquaintances
reference source: people's.com - uncover the crazy bitcoin: new Ponzi scheme of 800 yuan each<
People's website - three men set up bitcoin scam and made a profit of more than 150000 yuan and were sentenced
People's website - People's website comments on "analytic blockchain" part 3: how to avoid getting away from the real to the virtual
1) wallet. It's used to store your bitcoin balance. In principle, as long as you have the private key of your own bitcoin address, you can use your own bitcoin
2) verify the transaction or payment. After receiving the transaction, the bitcoin node will use certain algorithms to verify the validity of a transaction. If you only change the balance of bitcoin in your computer, others will not recognize it. Similarly, your wallet will not recognize the transaction changed by others
3) mining. Core wallet can start mining function through a command to join the mining army, while SPV wallet usually can't (SPV is just passing by). However, it is not the node type that hinders home computer mining, but the rapid development of professional mining machines. Compared with ordinary computers, the computing power of ordinary computers is very small. Mining by ordinary computers is like digging your own backyard with a hoe, and then expecting to dig out gold
because of the demand of bitcoin users, bitcoin exchange was born. The exchange provides a place for centralized trading. People put money on the exchange, and the exchange will match and trade together, similar to stocks and securities. Therefore, banning exchanges does not mean banning bitcoin. Bitcoin network cannot be banned. Bitcoin is sent to the exchange's wallet, and all you see is a balance given to you by the exchange. In fact, you no longer have your own bitcoin. Bitcoin network is global. Where there is a network, there will be bitcoin. After the exchange closes, bitcoin will not disappear, but will return to where it should be.
Blockchain is a new application mode of distributed data storage, which is an important concept of bitcoin. At present, there are 35 stocks associated with the blockchain concept in the A-share market, of which 6 blockchain concept listed companies are traded on the Shanghai Stock Exchange, and 29 blockchain concept listed companies are traded on the Shenzhen Stock Exchange
according to the correlation of blockchain, the leading stocks of blockchain concept stocks are most likely to be born from Xinchen technology, luyitong and Sifang Jingchuang
Xinchen Technology: on September 29, 2016, the company said in the interaction that the company is now doing research and development of blockchain technology
Lu Yitong: the company plans to raise 67.9691 million shares of additional shares of RMB 24.57 per share, and the total amount of supporting funds will not exceed RMB 1.670 billion, which will be used to pay the cash consideration of this transaction, construct the block chain ASIC chip instrialization project, artificial intelligence ASIC chip R & D center, chip proct marketing and service network, etc
Sifang Jingchuang: on May 31, 2016, the inaugural meeting and the first general meeting of the financial blockchain cooperation alliance (Shenzhen) was officially held in Shenzhen Wuzhou Hotel, and the company was one of the members of the meeting
2? This is the funniest game. The so-called "10 for 10" is meaningless to split one's own stock into two, and change one's own 100 Yuan paper into two pieces of 50 Yuan paper. If bitcoin is set to 1:10, it is not equal to the so-called 1:10.. What's the value
3, the problem of net worth growth? The stock represents the company, which has land and land. If the weather is good, the net value will increase year after year, and the land in the hands of landlords will be more and more, but it seems that it has nothing to do with our small shareholders. For example? Can I exchange Maotai shares for a bottle of Maotai wine? For example, can I exchange bank shares for a banking department? I have 10000 bank shares. I'm a shareholder, but I'm old. Can the bank ask me to look at the gate of the bank? If there is a natural or man-made disaster, such as the explosion of Sinopec, stone milk powder, or a profit transfer, someone else will buy 3000 computers, and the listed company's account will change to 3 in case, what can we do? Can you protest strongly? Or can I withdraw
4. As for the problem of large shareholders, more than 5% of the shares can be listed, but the total assets of my generation, my next generation and my next generation can not be listed. It seems that it is empty talk. I will never have the right to speak. At least I haven't seen that small shareholders' online voting can change the company's resolutions, let alone the company's daily resolutions... I believe that the security guards will drive me out before I get to the door of the listed company
5. Gambling is not allowed in a certain country. It seems that the stock market is a legal gambling market. Of course, everyone knows that the final winner is the casino. But since it's a gamble, now that there are so many gambling instries, it's better to watch a game at the weekend. Who will win the gamble and put on the hundreds of dollars that are idle for your body and mind?
There are 12 listed companies in the concept of digital currency, of which one is traded on the Shanghai Stock Exchange and the other 11 are traded on the Shenzhen Stock Exchange