The biggest leverage of bitcoin contract
Publish: 2021-04-29 21:24:56
1. Bitoffer bitcoin option: for example, buy a one-day call option at the current price of US $10000. One day later, bitcoin rises to US $10500, that is US $10500-10000 = US $500
bitcoin futures contracts, for example, at $10000, use $500 to open 100 times leverage, which will rise to $10500, which means an increase of 5%. 100 times leverage means 5 times profit and $2500.
bitcoin futures contracts, for example, at $10000, use $500 to open 100 times leverage, which will rise to $10500, which means an increase of 5%. 100 times leverage means 5 times profit and $2500.
2. Yes, starcoin global is OK. I've been playing the first compliance platform of Seychelles government for some time. It's very good
3. The closing ratio of each platform is different and cannot be determined. This automatic login platform will be displayed when purchasing. At present, the five domestic bitcoin trading platforms have carried out futures business. And the 796 exchange in Hong Kong
close position refers to the behavior that futures traders buy or sell futures contracts with the same variety, quantity and delivery month as their futures contracts, but with opposite trading direction, and close the futures transaction. In short, it means "sell as you buy, buy as you sell"
in fact, many people in the currency circle are against the digital currency leverage trading, but they have nothing to do. In addition to bitcoin and Leyte, other digital currencies have no leverage business. Other excellent digital currencies include Ruitai, Ruibo, bitstocks, gold cards, etc.
close position refers to the behavior that futures traders buy or sell futures contracts with the same variety, quantity and delivery month as their futures contracts, but with opposite trading direction, and close the futures transaction. In short, it means "sell as you buy, buy as you sell"
in fact, many people in the currency circle are against the digital currency leverage trading, but they have nothing to do. In addition to bitcoin and Leyte, other digital currencies have no leverage business. Other excellent digital currencies include Ruitai, Ruibo, bitstocks, gold cards, etc.
4. It's not said that CPU can't dig. In the beginning, CPU was used to dig. However, with the in-depth study of mining algorithms, we found that the original mining was repeating the same work. As a general-purpose computing unit, CPU designed many moles such as branch prediction unit, register unit and so on, which did not help to improve the computing power at all
in addition, CPU is not good at parallel computing at all. It can perform more than ten tasks at most at one time. This is far from the fact that the graphics card has thousands of stream processors. The graphics card is too high, so we slowly develop the corresponding mining algorithm for the graphics card
taking BTC as an example, its basic algorithm principle is to take all transactions within 10 minutes as an input and add a random number. When all transactions within 10 minutes are added with your random number, a hash of sha256 is calculated. It's almost full of integer operations. It's just like a special design for a graphics card. The graphics card is very suitable for this kind of brainless algorithm. The more the number of stream processors, the better
as far as hash computing is concerned, it is almost all independent and concurrent integer computing, and GPU is designed and proced for this. Compared with the pitiful 2-8 threads of CPU and the astonishing length of control judgment and scheling branches, GPU can easily perform integer calculation concurrency of hundreds of threads (brainless brute force cracking without any judgment is the strength of a card)
OpenCL can make use of a large number of unified shaders on GPU chip, which can be used as resources for integer calculation. The resource of stream processor of a card is several times that of N card (the same level card)
but later, we found that the graphics card is still too weak, and the computing power can be greatly improved by directly using the ALU unit of large-scale ASIC stack. The computing power of the palm sized computing board is dozens of times that of the graphics card, so now bitcoin can't dig without a special ASIC miner
although a large number of interdependent and random memory access instructions are introced into the script algorithm used in the later LTC, when the footprint is large enough, a large number of cache failures will occur at the L2 level or even TLB level of GPU, resulting in more DRAM accesses, so as to weaken the advantage of ASIC / FPGA in integer operation performance compared with GPU, However, it is still targeted to develop mining machines. At present, only specialized mining machines can dig
however, the second generation of virtual currency (such as Eth and Zec) has absorbed the experience of the predecessors' blasted algorithms, and made more special optimization on the mining algorithm to prevent the occurrence of brainless operations. It has high requirements for video memory, so it can effectively resist the invasion of mining machines
because eth can only rely on graphics cards for mining, the rising price and shortage of graphics cards started in the second half of 2017. Many mine owners sold thousands of graphics cards to set up mining machines to mine these virtual currencies
over time, we all think that CPU can't mine, but in fact, the efficiency and benefit are too low.
in addition, CPU is not good at parallel computing at all. It can perform more than ten tasks at most at one time. This is far from the fact that the graphics card has thousands of stream processors. The graphics card is too high, so we slowly develop the corresponding mining algorithm for the graphics card
taking BTC as an example, its basic algorithm principle is to take all transactions within 10 minutes as an input and add a random number. When all transactions within 10 minutes are added with your random number, a hash of sha256 is calculated. It's almost full of integer operations. It's just like a special design for a graphics card. The graphics card is very suitable for this kind of brainless algorithm. The more the number of stream processors, the better
as far as hash computing is concerned, it is almost all independent and concurrent integer computing, and GPU is designed and proced for this. Compared with the pitiful 2-8 threads of CPU and the astonishing length of control judgment and scheling branches, GPU can easily perform integer calculation concurrency of hundreds of threads (brainless brute force cracking without any judgment is the strength of a card)
OpenCL can make use of a large number of unified shaders on GPU chip, which can be used as resources for integer calculation. The resource of stream processor of a card is several times that of N card (the same level card)
but later, we found that the graphics card is still too weak, and the computing power can be greatly improved by directly using the ALU unit of large-scale ASIC stack. The computing power of the palm sized computing board is dozens of times that of the graphics card, so now bitcoin can't dig without a special ASIC miner
although a large number of interdependent and random memory access instructions are introced into the script algorithm used in the later LTC, when the footprint is large enough, a large number of cache failures will occur at the L2 level or even TLB level of GPU, resulting in more DRAM accesses, so as to weaken the advantage of ASIC / FPGA in integer operation performance compared with GPU, However, it is still targeted to develop mining machines. At present, only specialized mining machines can dig
however, the second generation of virtual currency (such as Eth and Zec) has absorbed the experience of the predecessors' blasted algorithms, and made more special optimization on the mining algorithm to prevent the occurrence of brainless operations. It has high requirements for video memory, so it can effectively resist the invasion of mining machines
because eth can only rely on graphics cards for mining, the rising price and shortage of graphics cards started in the second half of 2017. Many mine owners sold thousands of graphics cards to set up mining machines to mine these virtual currencies
over time, we all think that CPU can't mine, but in fact, the efficiency and benefit are too low.
5. Market analysis software can be found above the price is 14 yuan
6. Yes, qqex is OK. There are 10 times, 30 times and 50 times. I usually play 50 times
7. In the eyes of many people, futures is not a good investment point, and they don't have a good impression of futures. Some people say that futures are gambling, hell and slaughterhouse. Often is a thought of heaven, a thought of hell, some people will be extremely disgusted, some people are happy. Some rush through it until they are black and blue, some are leisurely but get nothing, some are disgusted but can't retreat. So where is the difficulty of futures
there will always be people who want to fight in the market at the beginning, and their hearts are too impetuous. Not to mention one or two years of basic knowledge learning time, they can't even stick to it for one or two months. It takes two or three years to accumulate basic knowledge in a down-to-earth way. It doesn't need any high-level macroeconomic theory, which can't be used in trading. Mentality is very important, but if a trader doesn't even learn how to walk, he will learn how to hurdle. At last, he will be able to compensate calmly and die
in the futures market, the shorter the operation cycle, the higher the demand for people, and the less likely it is to make money. High demand, high profit and high risk. Therefore, all risk assessment should be completed by yourself. No one has the obligation to answer your questions. It is necessary to seize the main contradictions between the development of things, shield the market from a lot of noise, and spend a lot of time and energy on the progress of the research on the main contradictions. If you are trading in the market every day and still don't know how to stop loss and profit, why should you build your own trading system
futures trading is not only a game between indivials, but also a game between indivials and groups, indivials and themselves. As a result, you have to overcome not only your own problems, but also thousands of other traders. Of course, these two problems are actually the same problem, because many of your own problems are also the same problems that many other traders are facing
too many people go into a misunderstanding when they trade futures or stocks, that is, they should make infinite improvement in trading methods, so as to continuously improve trading methods and obtain better trading results. But to trade, you have to admit that the market is uncertain. You have to accept it before you can really control it. In doing business, we should have a big mood and a more macro vision.
there will always be people who want to fight in the market at the beginning, and their hearts are too impetuous. Not to mention one or two years of basic knowledge learning time, they can't even stick to it for one or two months. It takes two or three years to accumulate basic knowledge in a down-to-earth way. It doesn't need any high-level macroeconomic theory, which can't be used in trading. Mentality is very important, but if a trader doesn't even learn how to walk, he will learn how to hurdle. At last, he will be able to compensate calmly and die
in the futures market, the shorter the operation cycle, the higher the demand for people, and the less likely it is to make money. High demand, high profit and high risk. Therefore, all risk assessment should be completed by yourself. No one has the obligation to answer your questions. It is necessary to seize the main contradictions between the development of things, shield the market from a lot of noise, and spend a lot of time and energy on the progress of the research on the main contradictions. If you are trading in the market every day and still don't know how to stop loss and profit, why should you build your own trading system
futures trading is not only a game between indivials, but also a game between indivials and groups, indivials and themselves. As a result, you have to overcome not only your own problems, but also thousands of other traders. Of course, these two problems are actually the same problem, because many of your own problems are also the same problems that many other traders are facing
too many people go into a misunderstanding when they trade futures or stocks, that is, they should make infinite improvement in trading methods, so as to continuously improve trading methods and obtain better trading results. But to trade, you have to admit that the market is uncertain. You have to accept it before you can really control it. In doing business, we should have a big mood and a more macro vision.
8. Short currency, trading is not only "hold to rise" and "short bearish" two options, you can also borrow money "sell", to fall to the ideal price "buy" to return money, earn "short" income, this is a very worthwhile operation.
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