Securities trading and blockchain

1. From the perspective of securities, why can blockchain become a disruptive technology
basically, it is the first blockchain solution that can be used by all the financial giants in the world. This is a private equity market. In this system, many start-ups can put the stock equity system in the architecture and trade. As we all know, many start-ups are delaying their IPO time more and more, resulting in more and more unicorns around the world. Indivials for unicorn, in fact, equity flow also has such demand, so NASDAQ thinks it is a very big blue ocean. They have built a blockchain based system in which these private equity can be easily registered and traded. NASDAQ has made a lot of efforts in this area, and completed the first transaction last year, and completed the equity voting system based on blockchain last year, so we can see that Nasdaq has made a lot of efforts in this area CCTV)
the only advantage of blockchain is that the information recorded above cannot be tampered with, and anyone can view it. European crowdfunding makes use of this feature of blockchain to make crowdfunding projects more open and transparent, and the flow of funds can be checked.

2. Of course, it's the same, different concepts, different subjects, as long as it's stocks, the rules and steps of trading are the same.

3. It must be different
stock speculation refers to the speculation on the stocks of real enterprises. Every real enterprise is different, and the stock price is also different
at present, most of the fried currency is air currency;

4. Jingdong Vientiane data platform (hereinafter referred to as Jingdong Vientiane) under Jingdong wants to protect the interests of both sides of data transaction and let data flow through blockchain Technology (using the basic structure of Ethereum). In short, JD Vientiane uses the blockchain technology to build an alliance chain, which turns the data into a protected virtual asset through the unchangeable characteristics of the past data of the blockchain, ensuring that every transaction and data has a certificate of authenticity. In other words, before the data transaction, JD Vientiane will confirm the right of the seller's data, clarify its ownership, and synchronize the right confirmation certificate to each node. Without permission, the data provider can ask for legal protection by illegally selling the data that does not have the right confirmation certificate, or the certificate does not match the blockchain right confirmation. This not only solves the concerns of data providers, but also solves the demand of data demanders to find compliant and legitimate data In China, blockchain has also attracted the attention of most domestic star enterprises. For example, China Post and IBM have cooperated to develop a blockchain asset custody system; Based on the blockchain technology, Puyin group launched the tea based digital currency Puyin.

5.

The application of blockchain technology in the securities instry can increase the flexibility of securities issuance. Companies issuing securities can adopt smart contracts, and even issue securities 24 hours in an ideal state by setting the way and time of securities issuance

under the operation of smart contract, the buyer and the seller are automatically paired, and the settlement and clearing steps are automatically completed through the distributed digital registration system. The transaction records on the blockchain will not be changed casually, so the information entered has the effect of publicity in practice, so there will be no dispute about the confirmation of ownership in the stock exchange

in addition, blockchain technology makes the securities trading process more open and transparent. Through the blockchain technology, the securities instry does not need core institutions to operate and manage, nor does it need investment banks to underwrite, so as to achieve real point-to-point transactions, rece the illegal activities such as the black box operation and insider trading in securities trading, and realize the effective supervision of the securities instry

6. The changes are as follows:
1. Blockchain technology can realize the automatic transaction settlement of the exchange, bypass the third party, improve the transaction speed, rece costs, rece operational risks and human errors
2. At present, blockchain technology is mainly used for post transaction clearing services, as well as equity trading management in the OTC market, rather than the mainstream exchange market. The reason is that blockchain technology needs a lot of storage space and a long confirmation time, coupled with the limitation of transaction speed, it is not suitable for centralized floor trading
3. Because of its confidentiality and unchangeable characteristics, blockchain is suitable for securities registration and can rece the registration time
4. Blockchain technology is a double-edged sword for the exchange. On the one hand, it helps the exchange rece the operating costs and risks, and on the other hand, it also reces the income of the exchange in clearing (the decrease of settlement fees and the shortening of settlement cycle will rece the interest income of the custody bank and settlement company). Therefore, for the exchange, it is necessary to develop new data services to make up for the revenue after using the blockchain
of course, blockchain will also have some positive effects on traditional instries. Blockchain has had a positive impact on crowdfunding, banking and tea collection. Puyin group launched the tea based digital currency Puyin.

7. From the perspective of form, it is a project that makes IPO or ICO and circulates in the secondary market
traditional securities is a formal trading platform certified by ZF. It has a center, and the trading time is regulated
as an emerging financial transaction currency, digital currency is believed that blockchain is the future, and its weak center, tamper proof and irreversibility make more people reach the consensus of "future".

8. In the links of securities issuance, securities trading, securities clearing and settlement, more wonderful application problems can be focused on SMIC blockchain service platform for real-time understanding

9. Korea Stock Exchange (ksx), the only stock exchange in South Korea, has launched a new service "Korea venture market" to help start-ups' common stocks trade on the open market. The service is jointly launched by Korea Exchange and blocko, a Korean blockchain company, which has a blockchain service platform called coinstalk
coisteck platform will provide documentation and certification services for Korean venture market by detecting the list of reference customers submitted by some Korean banks, such as Quanbei Bank of Korea, as well as Korean Information Security Bureau, Lotte card, paygate and other institutions.

10. On January 22, 2019, AAX entered into a cooperation with the London Stock Exchange, which provides technology drive. AAX adopts the strongest matchmaking engine technology, Millennium exchange;. Using the mature, robust and scalable technology of the London Stock Exchange, AAX provides institutional level trading performance and reliability. Lseg technology provides solutions for the world's top traditional financial markets, including London Stock Exchange, Italian stock exchange, Johannesburg Stock Exchange and Singapore Stock Exchange. The London Stock Exchange Group

AAX will be officially launched on November 7, 2019. The official website of the London Stock Exchange also voiced support.