1. Domestic trading is forbidden
you can't help it if you have money
2. Qingyuan science and technology economic information center is registered in Guangdong Province. Its registered address is located at the second floor of science and technology building, No.18 District, new town, Qingyuan City, Guangdong Province
the unified social credit code / registration number of Qingyuan science and technology and economic information center is 4418001000702, and the enterprise legal person is Lin chunfen. At present, the enterprise is in the status of revocation
Qingyuan science and technology and economic information center, within the province, the current registered capital of enterprises is general
view more information and information of Qingyuan science and technology and economic information center through network enterprise credit
3. Foreign exchange can be bought up or down. In foreign exchange transactions, currency pairs usually put higher value currency pairs in front, such as euro / US dollar
when the exchange rate of the euro rises and the exchange rate of the US dollar falls, we can buy the euro when the exchange rate rises. Similarly, when the euro exchange rate falls and the US dollar rises, the exchange rate is falling. We can buy US dollars and sell the euro. This is buying or short.
4. The commemorative significance of this graphics card is greater than the practical significance. In terms of performance, the single core graphics card is indeed the strongest, but the price is really too expensive. In terms of cost performance, the non-public version of gtx780ti is only around 5000, and its cost performance is definitely higher than that of black Titan. But the black Titan double precision operation is stronger. GTX Titan black is very worthy of being purchased by ashes players and local tyrants to show their dignity.
5. Buy up and buy down means to be bullish or bearish. To put it simply, if you think that the price of a commodity will rise, you should buy up and buy up; If you think that the price of a commodity should be reced, you should buy short and sell down
buy up: buying goods in cash
buy or sell: there are two kinds: 1. Sell the bearish commodities directly; 2. Ask the margin market to lend you the commodities and charge you certain interest to sell them, and then buy them when they are e.
6. Spot trading mechanism is very flexible
t + 0, two-way trading, namely buy up buy down
market maker trading mechanism, buy now sell
margin trading (leverage), improve capital utilization
22 hours a day can be traded, trading time is long
7. Now spot trading can be two-way trading, the hands of the position according to the current price to sell, buy after the market fell, gain profit margin, until the market rose, and then sell to earn profit margin. It's opposite to "long". The spot implements a two-way trading system. No matter whether the price of silver rises or falls, investors have the opportunity to make profits.
8. For example, buying up means that you are optimistic about a stock and think it will go up in the future, so you buy up. If it goes up at that time, you will make a profit, otherwise you will lose money. Buying down means that you are optimistic about a check and expect it to go down in the future, so you buy down. If it goes down in the future, you will make a profit
9.
17. South Jianshe Road Chaoyang JIEKOU
18 Set the South Road Bingzhou East Street junction
19. Jianshe South Road shuangtasi Street junction
20. Jianshe South inner ring Street junction
21. Jianshe South Shifang Street junction
22. Jiannan bus station
10. This configuration is medium. There is no pressure to play online games and most single computers in the world. The power supply is 350W or above. Jijia's G1. Sniper a88x (Rev. 3.0), big board, about 800 yuan. The cheapest ones are
ASUS a88x-plus, 600 yuan. The more compiled ones are
Huaqing fm2a58 + BTC, 499.
the cheapest one is Qicaihong, but it doesn't feel good.
