BTC trading on MT5

1. Foreign cryptocurrency is very mature, there is no need to follow suit at home

2. It's better not to play. If you can't get money in or out, you might as well play futures

3. If investors engaged in foreign exchange trading are familiar with the original MT4 trading platform, today we are talking about the MT5 trading platform, which is an upgraded version. It is a financial trading software mainly suitable for foreign exchange and futures trading, which is compiled by metaquote platform (midac). Compared with the original trading platform, MT5 trading platform has more advantages, mainly as follows: it has a variety of foreign currency exchange quotation; More execution technologies are added; The data traded in the platform is confidential; Have a variety of chart analysis tools; Support the K-line trend with various cycles. In MT5 trading platform, there are three ways to place an order: order, trade and position. The following is a detailed introction: (1) in general software, there are only two ways of order represented by order button, namely buy and sell. However, MT5 includes six ways: sell limit and buy limit, sell stop and buy stop Sellstoplimit and buystoplimit. It is convenient for investors to place orders according to their own needs 2) The trade button means to trade, indicating that you are buying or selling. If you are trading at the market price, you can use this button 3) Position refers to the number of orders placed, that is, the number of transactions.

4. Explanation methods
common explanation methods
there are 10 kinds of explanation methods, such as citing examples, classifying, listing data, making comparison, drawing charts, defining, interpreting, analogy, describing and quoting data. In writing expository texts, the best method should be chosen according to the characteristics of the object and the purpose of writing. The following are explained separately

(1) examples. This method is called exemplification, which is to give examples to illustrate things and make them concrete so that readers can understand them. For example:

most people always think that the memory ability must be poor when they are older. In fact, it is not. Please see the experimental results: the international language society has made a comparison between young people aged 9 to 18 and alts over 35 in learning Esperanto, and found that the former is not as good as the latter in memory. This is because alts have rich knowledge and experience, and it is easy to establish extensive contacts on the basis of existing knowledge. This connection is called "association" in psychology. People's memory is based on Association. The richer the knowledge and experience, the easier it is to establish association, and the memory will be improved accordingly. Marx began to learn Russian in his fifties. Six months later, he could read the original works of famous poets and writers such as Pushkin, Gogol and schedrin with relish. This is e to the rich knowledge of language and the ability to understand many modern and ancient languages

what this passage wants to explain is: older, memory is not necessarily poor. In order to illustrate this point, the author first provides the experimental results, and then analyzes the reasons. So far, it's not too bad, but it's not specific and convincing. So, another example is given: when Marx was in his fifties, he was proficient in Russian in only six months. In this way, the content is more specific and persuasive

both the illustration method of citing examples in expository texts and the illustration method in argumentative essays can make the contents concrete and strengthen the persuasiveness. But there are differences between them. Examples in argumentative essays are used to prove opinions, and examples in expository texts are used to introce knowledge

to illustrate things or reasons by citing examples, one should pay attention to the representativeness of examples, and the other should pay attention to the appropriateness of examples< (2) classification. The object to be explained is divided into different categories according to certain standards and explained one by one. This method of explanation is called classification

classification is an important way to make complex things clear

when using the classification method, we should pay attention to the classification standard. Only one standard can be used for one classification, so as to avoid overlapping. For example: "the collection of books in the library includes Chinese, classical, foreign, scientific, technological, literary, modern, political and economic, etc." There is more than one standard used here, so the expression is not clear. The correct way to put it is as follows:

according to the country, there are Chinese and foreign books in the library collection; According to the times, there are classical and modern; According to the nature, there are science and technology, literature and political and economic aspects

in this way, only one standard is used for each classification, and the eyes are clear

the characteristics and essence of some things need to be divided into several points or aspects, which also belong to classification

note that the categories listed can not be omitted by using the classification method

(3) column data. In order to make the things to be explained concrete, we can also use the method of column data, so that readers can understand. It should be noted that the quoted figures must be accurate, and the inaccurate figures must not be used. Even the estimated figures must have reliable basis and strive for approximation

(4) comparison. Explain that some abstract or unfamiliar things can be compared with specific or familiar things, so that readers can get specific and distinct impression through comparison. The characteristics of things are often shown in the comparison

in comparison, it can be the same kind or the different kind. It can be "horizontal comparison" or "vertical comparison"

(5) draw a chart. In order to explain the complex things clearly, we can also use the chart method to make up for the lack of using words to explain some things more directly and concretely

(6) define. It is defined to make a prescriptive explanation of the essential characteristics of a concept in concise language. Definition can accurately reveal the essence of things, which is a common method of science and technology exposition

when defining, it can be considered from different angles according to the purpose of the description. Some emphasize the characteristics, such as the definition of "human"; Some emphasized the role, such as the definition of "fertilizer"; Some explain both the characteristics and functions, such as the definitions of "overall planning method" and "Applied Science"

① human beings are advanced animals that can make tools and use them to work

② fertilizer is a kind of material that can supply nutrients for plant growth< (3) overall planning method is a mathematical method to arrange the work process< (4) the science of engineering technology is called applied science, which is the knowledge of applying the basic theory of natural science to solve problems in proction practice

no matter from what angle, no matter what way, as long as it is defined, it must reveal the essence of things, only such a definition is scientific. For example, someone said, "man is a bipedal animal." This definition is unscientific because it fails to reveal the essence of things“ Man is an advanced animal that can make tools and use them to work. " This is the definition of science, because it reveals the essence of man

(7) interpretation. From one side, to explain a certain feature of things is called hermeneutics

the language form of "what is so and so" is often used in definition and interpretation. How to distinguish the same forms? Generally speaking, the words on both sides of the word "Shi" can be interchanged, which is the definition; If it cannot be exchanged, it is interpretation

for example, the sentence "man is a senior animal who can make tools and use them to work" is changed to "man is a senior animal who can make tools and use them to work"“ Snow is a kind of solid precipitation formed in the cloud. "If the sentence is changed to" the solid precipitation formed in the cloud is snow ", it will not be true. It can be distinguished that the first sentence is a definition statement and the second one is an interpretation statement

(8) for example. Using the similarities between two different things for comparison, in order to highlight the characteristics of things, enhance the vividness and vividness of the explanation is called analogy

the explanation of analogy in expository texts is the same as that in figures of speech. The difference is that there are simile, metaphor and metonymy in figurative rhetoric, while simile and metonymy are often used in illustration, but metonymy is not suitable< (9) description. In order to make the object to be explained more vivid and specific, the description of appearance can be carried out, which is called description of appearance< (10) cited data. In order to make the content of the explanation more substantial and specific, we can quote information to explain. The range of cited materials is very wide, including classic works, famous sayings, formulas, laws, allusions, proverbs, etc

it is rare to use a single explanation method in an expository text, and multiple explanation methods are often used comprehensively. On the one hand, it is subject to the needs of the content, on the other hand, the author has the freedom of choice. It can be flexible, not unchangeable, whether to use one method or multiple methods, whether to use this method or that method.

5. Tensorflow uses data flow graph for numerical calculation, and data flow graph describes the numerical calculation process of digraph. *** It uses data flow graph to carry out numerical calculation, and data flow graph describes the numerical calculation process of digraph. ***

6. After reading currency war, I recently read a Book currency war. I heard that this book is very popular now, and many people recommended it. So I began to read it. The more you look at it, the more you are attracted by the content, so you can watch it all at once. After reading it, I was very excited and thought it was a good book "Currency war" mainly introces how international financiers plundered people's wealth by seizing the right to issue currency since the 17th century, and exposes many unknown inside stories, such as the causes of the death of American Presidents such as Lincoln and Kennedy, and the fact that the Federal Reserve is a private central bank. And this information is enough to make people gape, at first I was also attracted by these shocking words. If the author wants to attract readers, he does. But after calming down and thinking about it carefully, I think there are still many problems, which are not like what is said in the book. However, this book still gives me a lot of inspiration, so it is necessary to read this book critically
there are many doubts in the book. For example, at the beginning of this book, it is said that the Rothschild family is so mysterious that few people know about it. It is also said that how he is rich. If the annual rate of return is 5%, his wealth now exceeds 50 trillion US dollars. But when I searched for Rothschild on the Internet, I found that he was not so mysterious. There was even the website of Rothschild family, neonatal cleft lip. The reason why he is unknown is that the assets he operates are not as large and influential as Morgan or Goldman Sachs. Of course, it may be just a fake, as the book says. Rothschild likes to hide behind the scenes. But the author's method of calculating Rothschild's wealth is absolutely wrong. Because his assets are not deposited in the bank, how can they be calculated according to a fixed rate of return? Does his assets only earn but not lose? Even if it's a deposit bank, the interest rate can't change, and the bank may go bankrupt. But it doesn't matter, because whether it's Rothschild, Morgan or Rockefeller, they are all representatives of international financiers. We just need to know the influence of international financiers on international politics and economy. As for who is their leader, it's not the key
the language in the book is very attractive, a bit like a novel. But that makes the book less rigorous. But it doesn't matter. After all, this book is not an academic work
the core point of this book is that gold is the ultimate representative of wealth, and the gold standard should be restored. The book describes that international financiers get the right to issue money at all costs in order to seize people's wealth by making use of the right to issue money to create inflation and deflation, and gold is their biggest enemy. Because the output of gold is relatively stable, it can represent the value of commodities more stably, and there will be no inflation and deflation under the gold standard system. The description of the actions of international financiers in the book really makes people deeply aware of the drawbacks of credit currency, which would not have happened under the gold standard. However, as we all know, the stable value of gold is e to its stable output, which is not as free as credit currency. And this is its fatal shortcoming. The output of gold can not keep up with the development of modern economy, which will inevitably lead to deflation, which will obviously lead to economic recession. The book only praises the advantages of the gold standard, but only says "it's just people's subjective feeling" to its disadvantages, which is too lax
of course, currency war also gives me a lot of inspiration, so that I can see things from a new perspective. For example, the book describes how international financiers manipulate politics and control the economy, which makes me understand that politics is actually a means to achieve economic goals, and we can not treat economic and political issues in isolation. When we look at political problems, we should also consider the economic problems behind them; Economic problems are often mixed with many political factors, so we need to explore the political factors behind economic problems. In addition, the influence of oligarchs on politics and economy can not be underestimated. When politicians come to the stage, the shadow of these oligarchs always flickers behind the scenes
I used to think that the International Monetary Fund and the world bank are neutral international organizations similar to the United Nations, but after watching the currency war, I graally see its essence. It's not that I believe in the author's speech, but the conclusion drawn by comparing with the facts
the International Monetary Fund and the world bank are controlled by developed countries in Europe and the United States. Under the banner of assisting developing countries, they are actually running dogs who help developed countries in Europe and the United States plunder the wealth of developing countries. How much clothes do babies wear. Their usual means are as follows: developed countries in Europe and the United States first entice developing countries to borrow money from them. With the injection of foreign capital, these developing countries begin to prosper. However, these countries often adopt an extensive development model with many loopholes. When the economic bubble appeared in these countries, western countries suddenly tightened their money, reclaimed loans, created deflation, caused economic recession, and plunged them into debt crisis. At this time, the International Monetary Fund and the world bank, which are controlled by developed countries, will come out. They expressed their willingness to provide loans to help the affected countries tide over the difficulties, but they had to accept very harsh political and economic conditions, including the sale of their core assets (electricity, communications, energy, natural resources, etc.) at a low price, the full opening of the capital and commodity markets, the liberalization of trade, and the extremely high interest rate of loans. If we accept these conditions, and then western capital rush to buy the high-quality assets of these countries at a low price, these countries will almost become western economic colonies. The economic turbulence in Russia and Eastern Europe, the economic recession in South America and the Asian financial crisis are their masterpieces. That's why western countries react so strongly when China is willing to lend to African countries without strings attached - it's obviously getting in their way
on the issue of opening up the financial market in China, the author also has some desirable views. The author thinks that the financial market is not a general commodity market, but a special commodity market of money. It is special because money is necessary for all instries and the blood of economy, and the financial instry is the heart of modern economy. Therefore, we should be absolutely cautious when opening the financial market
after China's entry into WTO, it is inevitable to open the financial market, and the time has been set for us. What's the matter with painless childbirth. Needless to say, China's financial market is not perfect. No matter the system, the law, the financial talents or the management level, there is nothing that can be compared with foreign financial giants. If we want to dance with wolves, we can't play according to the rules of the game, because those international practices and rules are made by developed countries in Europe and the United States, which are good for them and bad for developing countries. If we play according to their rules, we will die. The effective way is to make a new start, you play yours, I play mine, and establish rules that are beneficial to you. It's not that I'm arrogant. It's because China's strong national strength guarantees that globalization without China's participation is not good for anyone. That's our bottom card. With the development of China's economy, China is fully capable of participating in the formulation of international rules. Even before the formulation of new international rules, we can still act in accordance with the law. The Chinese people are well versed in this. For example, in the fight against piracy, the Chinese government has repeatedly declared to crack down on it, but pirated goods are popular in the market. We can also use this method to deal with international practices that are not good for us. In this way, you may think that I am too rogue, but in fact, shopping malls are like battlefields. In the fierce international competition, there is no good or bad, only success or failure. Don't be kind and hope for a win-win situation, because it's usually at the expense of others or others
the author also proposes to establish a gold standard in China and issue "China dollar" based on gold reserves. In fact, Chiang Ching Kuo did it in Shanghai in 1949. At that time, he was trying to save the economy of the Kuomintang controlled area, which was on the verge of collapse, and it was effective at the beginning, but he was stopped by Chiang Kai Shek because of the conflict with the interests of the four families. Although I don't agree with the author's view of restoring the gold standard, I agree with the idea of "developing RMB into one of the major international settlement currencies"
the position of a country's currency in the world monetary system is the performance of a country's national strength, and should be commensurate with its national strength; At the same time, occupying a favorable position in the international monetary system also plays a huge role in promoting a country's economic development. This is why the United States wants to establish a world monetary system with the US dollar as the world currency. With the development of China's national strength, China's role in the world economy is becoming more and more important. It is also the general trend for RMB to become an international settlement currency. But this is not something that China can do at present, because China's national strength, the soundness of the financial market, and the domestic social situation are not mature enough. However, with the weakening of the United States and the decline of the status of the US dollar, the rise of RMB is both possible and necessary. As long as China can maintain the momentum of continuous development, the rise of RMB is just around the corner.

7. Does Germany recognize bitcoin as legal in August 2016? Look what time it is?! Xiaobian, you have to be reliable to cheat people!

8. On April 14, 2016, Google released distributed tensorflow. The blog post of Google introces that tensorflow has achieved 78% accuracy in the task of image classification with 100 GPUs and less than 65 hours of training time. In the fierce business competition, faster training speed is the core competitiveness of AI enterprises. And distributed tensorflow means that it can really enter the artificial intelligence instry on a large scale and have a substantial impact.

9. What we optimize is the loss value, and what we solve is actually the problem of minimizing the loss. The meaning here is to use Adam descent algorithm (all kinds of optimization algorithms have been written in tensorflow, here only need to declare and call), to minimize the loss value, that is, to make the output of the network close to the output of the sample. The loss function here can be mean square error, custom function or cross entropy. train_ Step will feed in the input data when it later calls sess. Run() session calculation. Every time a group is fed, a session is calculated and a round of parameters are updated_ I understand the meaning of step should be the result of execution after feeding training data every time.

10. It's hard to say. Some people say it's a technological progress, while others say it's a Ponzi scheme. Everyone's attitude towards new things is different. Even the same person's attitude towards bitcoin is different in different periods. Duan Hongbin, a famous bitcoin figure in China, established China's first bitcoin fund, laoan No. 1, in 2012. However, at the end of 2013, he began to attack bitcoin in turn. Some foreign people who don't look at bitcoin or even hate bitcoin begin to accept or even offer bitcoin platform

as a technology, bitcoin is subversive, which is recognized by most people. For example, if bitcoin's blockchain technology can be applied to real life, it will subvert many traditional instries. However, as a kind of currency, its volatility, deflation, and may be used for money laundering, financing illegal activities have been criticized. However, as a small-scale socialization experiment, bitcoin's imperfection is natural. With the increase of bitcoin's financing scale, bitcoin will proce more applications. Maybe one application of bitcoin will subvert the existing instry, but if bitcoin fails to appear killer applications, bitcoin may also die.