Delivery date of digital currency futures
digital currency is an alternative currency in the form of electronic currency (which can be used for real goods and services transactions)
digital currency has the main characteristics of network packets. This kind of data packet is composed of data code and identification code. The data code is the content we need to transmit, while the identification code indicates where the data packet comes from and goes
based on the characteristics of digital currency, the direct benefit of digital currency to the central bank is not only to save the cost of note issuance, circulation and settlement, but also to enhance the central bank's ability to control funds
Electronic money and virtual money are called digital money. According to the definition of the European Central Bank, virtual money is issued by non central banks, credit institutions and e-money institutions, which can be used as the numerical expression of the value of currency substitutes in some cases{rrrrrrr}
extended information:
the process of digital currency trading through the platform is as follows:
(1) investors should register accounts first, and obtain digital currency accounts and US dollar or other foreign exchange accounts at the same time
(2) users can buy and sell digital currency with the money in their cash account, just like buying and selling stocks and futures
(3) the trading platform will sort the buying requests and selling requests according to the rules and start to match them. If they meet the requirements, the transaction will be concluded
(4) e to the difference between the buy and sell volumes submitted by users, a buy or sell request may be partially executed
3. Option contract is a kind of agreement, which can give traders the right to buy or sell assets at a predetermined price before a specific date or on a specific date. Option contracts are trading derivatives that can be based on a wide range of underlying assets, including stocks and cryptocurrencies. These contracts may also come from information such as financial indicators. Generally, option contracts are used to hedge the risk of existing positions and speculative transactions.
Now the popular digital currency futures is bitcoin futures. On December 11, 2017, Beijing time, CBOE launched the bitcoin futures XBT, and the market reaction was hot, triggering the circuit breaker mechanism many times. CME of Chicago Mercantile Exchange launched bitcoin futures BTC on December 18, 2017, which brought about great fluctuation
the two major bitcoin futures procts have the following similarities and differences, which are worth noting:
1. XBT unit is 1 bitcoin, BTC is 5 bitcoins
The minimum price change: XBT is $10 / bitcoin, BTC is $5 / bitcoin XBT trading time is from 7:00 on Monday to 6:00 on Saturday, Beijing time; BCT trading time is from 7:00 on Monday to 4:15 on Saturday, Beijing time4. The position limit was 5000
Price circuit breaker mechanism: XBT price fluctuates more than 10% of the previous day's closing price, trading is suspended for 2 minutes, more than 20%, trading is suspended for 5 minutes; The BTC price fluctuates more than 7% or 13% of the closing price of the previous day, triggering the circuit breaker mechanism. The specific suspension time has not been disclosed. If it exceeds 20%, the trading will stop XBT requires 44% initial margin, which is about 2 times leverage; BTC Requires 35% of the initial margin, which is about 3 times the leverage. It is worth noting that both exchanges have indicated that the margin amount can be adjusted according to the actual situationdigital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English, and is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy
digital currency is a kind of unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of specific virtual communities. The European Banking authority defines virtual currency as a digital representation of value, which is not issued by the central bank or authorities, nor linked with legal currency. However, because it is accepted by the public, it can be used as a means of payment, or it can be transferred, stored or traded in electronic form
Futures:
futures, whose English name is futures, is totally different from spot. Spot is actually tradable goods (commodities). Futures are mainly not goods, but standardized tradable contracts based on certain popular procts such as cotton, soybean, oil, and financial assets such as stocks and bonds. Therefore, the subject matter can be a commodity (such as gold, crude oil, agricultural procts) or a financial instrument
the days of futures settlement can be one week later, one month later, three months later, or even one year later
a contract or agreement to buy or sell futures is called a futures contract. The place where futures are traded is called the futures market. Investors can invest or speculate in futures
foreign exchange:
foreign exchange, English name is foreign currency, which is the creditor's rights that the monetary Administration (central bank, monetary management institution, foreign exchange stabilization fund and the Ministry of Finance) can use in the event of balance of payments deficit in the form of bank deposits, treasury bonds of the Ministry of finance, long-term and short-term government securities, etc
it includes foreign currency, foreign currency deposits, foreign currency securities (government bonds, treasury bonds, corporate bonds, stocks, etc.), and foreign currency payment certificates (bills, bank deposit certificates, postal savings certificates, etc.)
as of 2015, China ranked first in the world in terms of foreign exchange reserves. But the United States, Japan, Germany and other state-owned private foreign exchange reserves, the country's overall foreign exchange reserves are much higher than China.
I don't know where you see hd8970 surpassing gtx690. Ha ha
at present, the latest R9 290x is the same as GTX Titan. Surpassing the gtx690 is just a joke. A: Yes