BTC maximum leverage
Publish: 2021-04-27 17:44:33
1. 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.
2. 1: 400
leverage trading, also known as margin trading. As the name suggests, it is to use small amount of funds to invest several times the original amount in order to obtain multiple returns or losses relative to the fluctuation of the investment object. Different transaction leverage ratios are different. For example, futures generally have 10 times leverage, that is to say, if the market price changes in the opposite direction of your expectation, 10% of your investment (margin) will lose 100%, and if the market changes in the same direction as your expectation, the return will be 100%. If it is 100 times leverage trading, the market price changes by 10%, and the return or loss of investment will reach 1000%. As the increase or decrease of margin (the small amount of funds) does not move according to the fluctuation ratio of the underlying assets, the risk is very high
foreign exchange margin trading refers to signing a contract with (designated investment) bank, opening a trust investment account, depositing a sum of funds (margin) as guarantee, and setting a credit operation limit (i.e. 20-400 times leverage effect) by (investment) Bank (or brokerage bank). Investors can freely buy and sell spot foreign exchange of the same value within the limit, and the profits and losses caused by the operation will be automatically dected from or deposited in the above investment account. So that small investors can make use of smaller funds, get a larger amount of trading, and enjoy the use of foreign exchange transactions as global capital to avoid risks, and create profit opportunities in exchange rate changes
for foreign exchange leveraged transaction, the leverage ratio is between 20 times and 400 times, and the standard contract in the foreign exchange market is RMB 100000 per hand (which refers to the base currency, that is, the currency before the currency pair). If the leverage ratio provided by the broker is 20 times, the margin of RMB 5000 per hand (if the currency of the transaction is different from the gold coin of the account guarantee, it needs to be converted); If the leverage ratio is 100 times, a margin of 1000 yuan is required for the transaction.
leverage trading, also known as margin trading. As the name suggests, it is to use small amount of funds to invest several times the original amount in order to obtain multiple returns or losses relative to the fluctuation of the investment object. Different transaction leverage ratios are different. For example, futures generally have 10 times leverage, that is to say, if the market price changes in the opposite direction of your expectation, 10% of your investment (margin) will lose 100%, and if the market changes in the same direction as your expectation, the return will be 100%. If it is 100 times leverage trading, the market price changes by 10%, and the return or loss of investment will reach 1000%. As the increase or decrease of margin (the small amount of funds) does not move according to the fluctuation ratio of the underlying assets, the risk is very high
foreign exchange margin trading refers to signing a contract with (designated investment) bank, opening a trust investment account, depositing a sum of funds (margin) as guarantee, and setting a credit operation limit (i.e. 20-400 times leverage effect) by (investment) Bank (or brokerage bank). Investors can freely buy and sell spot foreign exchange of the same value within the limit, and the profits and losses caused by the operation will be automatically dected from or deposited in the above investment account. So that small investors can make use of smaller funds, get a larger amount of trading, and enjoy the use of foreign exchange transactions as global capital to avoid risks, and create profit opportunities in exchange rate changes
for foreign exchange leveraged transaction, the leverage ratio is between 20 times and 400 times, and the standard contract in the foreign exchange market is RMB 100000 per hand (which refers to the base currency, that is, the currency before the currency pair). If the leverage ratio provided by the broker is 20 times, the margin of RMB 5000 per hand (if the currency of the transaction is different from the gold coin of the account guarantee, it needs to be converted); If the leverage ratio is 100 times, a margin of 1000 yuan is required for the transaction.
3. Use the lilac browser. A behavior value contribution reward mining browser, lock more, dividend more, return more. Register your account and log in. Open the mining settings and you can mine. Usually browsing the web and no money, open this, every day can dig dividends, registered users login on the line.
4. The leverage of stock index futures is not much, and the standard of the exchange is at most six times more
in real operation, generally, futures companies need to add several points of margin, so the leverage ratio should be increased to more than five times, which is the highest.
in real operation, generally, futures companies need to add several points of margin, so the leverage ratio should be increased to more than five times, which is the highest.
5. Hello, the margin of futures exchanges is fixed, and the biggest leverage, such as sugar, is 16 times.
6.
At present, the gold and silver T + D of Shanghai gold exchange is the best: it can be long and short, and it can make money no matter whether it rises or falls; It can be sold on the same day or held for a long time; Margin trading, only 11% of the capital can be fully invested, high capital utilization rate; If you want to be a gold and silver T + D, just go to your local bank and set up an online banking card. Go home and open the gold and silver T + D online. Just fill in our organization number when you open it. The transaction fee can be reced, and the average warehouse is free. At the same time, you can provide market trading guidance, Want to do gold and silver T + D: price trend direction judgment, mentality and low handling charge is the most important! The price of gold and silver is most affected by European and American economic indicators and international turbulence events. Therefore, we should pay attention to international news and comprehensively analyze the price trend in combination with technical aspects. I have been doing this since 2009, and now I can better grasp the market trend
7. The investment capital is very large, that is, 1:1 relationship. There is no leverage, so if you invest 1W, you can only play 1W of gold or foreign exchange. The spread and commission are high, and the service is average, so Huiyou who have some experience are not willing to take 30-40% of the profit in the form of spread or commission, and choose margin trading on foreign platforms.
if you are speculating in foreign exchange gold, you can learn about the global gold exchange< The FXCM platform is subject to double-layer supervision, FSA and NFA supervision
the in and out funds are normal, direct remittance to FXCM headquarters bank in the UK, the fastest day to the account
the out funds can be at any time, without any restrictions, and the new activities are launched, with customers giving 500 yuan and 60 yuan for free
so the first-class agent does not add Commission, and the original point difference
Global Jinhui network is FXCM's first-class agent, It is also fxsol's first-class agent, FXCM fxsol and designated Chinese partner organization< Advantages of global jinhui.com
1. Spread: the spread of foreign exchange direct offer is 2-4, without commission and any other handling charges
2. Leverage: 100 or 200 or 400, fxsol minimum $250, FXCM minimum $500
3. A trading account can trade all kinds of foreign exchange, gold, crude oil and so on at the same time
4. It can stop profit and loss, and can register and lock orders, which does not occupy margin< Fxsol and FXCM are directly linked to the bank's quotation, and all transactions are concluded in the market
6. FXCM free withdrawal: it is hot to carry out monthly reimbursement of withdrawal expenses of $40, and how much the withdrawal is received. Fxsol carries out monthly cash delivery activities
7. Our headquarters and subordinate agents are strictly prohibited to accept any personal remittance, and all customer remittances will be remitted to the deposit account designated by FXCM Fuhui
8. Chinese and English customer service to meet all customers in the Asia Pacific region
9. Foreign exchange basic knowledge, MT4 platform use skills, Japanese candle map and other foreign exchange e-books can be downloaded for free, or you can register a foreign exchange simulation account for free to see how to speculate in foreign exchange
address under the network of world wide gold exchange network
under the network of fxsol world wide gold exchange network ODL / FXCM Asia Pacific level agent
if you are speculating in foreign exchange gold, you can learn about the global gold exchange< The FXCM platform is subject to double-layer supervision, FSA and NFA supervision
the in and out funds are normal, direct remittance to FXCM headquarters bank in the UK, the fastest day to the account
the out funds can be at any time, without any restrictions, and the new activities are launched, with customers giving 500 yuan and 60 yuan for free
so the first-class agent does not add Commission, and the original point difference
Global Jinhui network is FXCM's first-class agent, It is also fxsol's first-class agent, FXCM fxsol and designated Chinese partner organization< Advantages of global jinhui.com
1. Spread: the spread of foreign exchange direct offer is 2-4, without commission and any other handling charges
2. Leverage: 100 or 200 or 400, fxsol minimum $250, FXCM minimum $500
3. A trading account can trade all kinds of foreign exchange, gold, crude oil and so on at the same time
4. It can stop profit and loss, and can register and lock orders, which does not occupy margin< Fxsol and FXCM are directly linked to the bank's quotation, and all transactions are concluded in the market
6. FXCM free withdrawal: it is hot to carry out monthly reimbursement of withdrawal expenses of $40, and how much the withdrawal is received. Fxsol carries out monthly cash delivery activities
7. Our headquarters and subordinate agents are strictly prohibited to accept any personal remittance, and all customer remittances will be remitted to the deposit account designated by FXCM Fuhui
8. Chinese and English customer service to meet all customers in the Asia Pacific region
9. Foreign exchange basic knowledge, MT4 platform use skills, Japanese candle map and other foreign exchange e-books can be downloaded for free, or you can register a foreign exchange simulation account for free to see how to speculate in foreign exchange
address under the network of world wide gold exchange network
under the network of fxsol world wide gold exchange network ODL / FXCM Asia Pacific level agent
8. It's only five times and eight times. It's enough for Xiaosan. It's too risky
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