315 crackdown on counterfeit digital currency

1.

The concept of bitcoin was founded by Nakamoto

On December 12, 2010, when bitcoin graally became a hot topic, he quietly left and disappeared from the Internet

As a descendant of samurai, Nakamoto was born in 1949 in Beppu, Japan. His mother, quanzi, was a Buddhist and brought him up in poverty

When his parents divorced in 1959, Nakamoto's mother remarried and immigrated to California with her three sons. Nakamoto and his stepfather don't get along well, but according to his younger brother Arthur, Nakamoto showed his talent in mathematics and science when he was very young, but also showed his "fickle and strange interest"

Nakamoto graated from Caltech, majoring in physics. Upon graation, he joined Hughes Aircraft and worked in defense and electronic communications. Later, Nakamoto worked for the U.S. military, and his experience was classified as a state secret. Now searching his files, his life is a blank

In 2008, in an e-mail group discussing information encryption on the Internet, he published an article outlining the basic framework of the bitcoin system. In 2009, he established an open source project for the system, officially announcing the birth of bitcoin. On December 12, 2010, when bitcoin graally became the climate, he quietly left and disappeared from the Internet

2. yes! All kinds of digital currencies on the market are essentially a game of playing drums and spreading money, plus a pyramid scheme! It's all scams carefully packaged by swindlers!

3. The legal digital currency of the central bank is registered free of charge
this is fake, and we are professional in fighting against it. Please pay attention. Don't be fooled

4.

In a broad sense, arbitrage is a way of making profits in the capital market, which has a broad meaning. Here we briefly discuss the futures arbitrage. In fact, the best way to understand futures arbitrage is to download tonghuashun futures link , and feel through the simulation disk

futures arbitrage refers to the use of the price difference changes between the relevant markets or contracts, Reverse trading in a related market or contract in order to make profits when the spread changes favorably

There are three arbitrage strategies:

first, the current arbitrage

the current arbitrage refers to the reverse operation of spot and futures, which is widely used in interest rate futures and stock index futures markets. The arbitrager will buy or sell the existing goods in the spot market, sell or buy the futures contract of the asset in the same scale according to the same underlying asset in the futures market, and close the position at the same time in the future

In fact, because it takes a long time to buy and sell constituent stocks, and the market situation will change instantly, most people use computer programs to trade automatically in practice. In other words, once the parity relationship between index spot and futures is broken, the computer will carry out arbitrage trading according to the pre-designed program

Second, intertemporal arbitrage

intertemporal arbitrage is usually carried out between futures of the same futures variety with different maturities. Specifically, it refers to buying or selling a short-term financial futures, selling or buying another long-term financial futures with the same underlying assets, and hedging the two futures at or before the expiration of the short-term financial futures contract

compared with current arbitrage, intertemporal arbitrage has less restrictions. Intertemporal arbitrage is carried out in the same market, but there is no short selling restriction in the futures market. Therefore, intertemporal arbitrage is a widely used arbitrage strategy. The index of intertemporal arbitrage is basis. When the basis of different futures contracts based on the same underlying asset exceeds the normal range, risk-free profit can be obtained through intertemporal arbitrage

Third, cross market arbitrage is mainly carried out in the forward foreign exchange market, which is widely used in currency futures. Trading financial futures contracts of one exchange, trading the same number of financial futures contracts of the same term of another exchange, and hedging in the future

5. Mortgagor (Party A)_________
mortgagee (Party B)_________
Party A_________ Mortgage the self owned real estate and its attachments to Party B as_________ I'll give you my guarantee. Party A and Party B enter into this contract through mutual consultation on the basis of the principles of voluntariness, mutual benefit, fairness and good faith
Article 1 the real estate is located in_________ Building area_________ Square meters, land area_________ Square meters, housing ownership certificate No, Co ownership certificate No, Land Use Certificate No, Common attachment_________ The value of the collateral is RMB (in words) Zeng Yu_________ Year_________ Month_________ Daily mortgage to, The term is_________ Months to_________ Year_________ Month_________ The guaranteed debt is RMB (in words)_________ Yuan
Article 2 Party A shall mortgage all / part of the above real estate and its attachments to Party B, the scope of which shall be as follows:_________ The details are shown in the attached table and attached figure)
Article 3 the value of this mortgage guarantee debt is RMB (in words)_________
Article 4 the content of real estate guarantee for mortgage is the principal, interest, default interest, penalty and relevant taxes of the guaranteed debt
Article 5 time limit:_________ Year (month), from_________ Year_________ Month_________ It's the first day of the year_________ Year_________ Month_________ At the end of the day
Article 6 ring the mortgage period, the mortgaged property shall be in the possession of Party A. Party A shall maintain the collateral in good condition ring the period of possession. Party B has the right to inspect the collateral occupied by Party A, and Party A shall take the initiative to cooperate
Article 7 ring the mortgage period, Party A shall not transfer or dispose of the mortgaged property in other forms without the written consent of Party B, and shall not change the nature of its use; If the mortgaged property is bequeathed or inherited, the donee or successor shall promptly notify Party B in writing
Article 8 in addition to natural wear and tear, if the collateral is damaged, Party A shall take measures to maintain and repair it, so as to rece the loss. The cost shall be borne by Party A and Party B shall be informed in time
Article 9 if the collateral is unable or insufficient to guarantee the debt e to Party A's fault, Party A shall provide or increase the guarantee in time
Article 10 when mortgaging a leased house, the mortgagor shall inform the mortgagee of the fact that the house has been leased, and shall also inform the lessee in writing. After the mortgage contract comes into effect, the original lease contract shall continue to be valid
Article 11 if the subject of the contract is changed in the mortgage relationship and the contract continues to be valid, the rights and obligations stipulated in the contract shall be enjoyed and undertaken by the subject of the contract after the change. The parties to mortgage shall jointly apply to the real estate mortgage registration authority for registration of contract change. If the terms of the contract are changed, a new contract shall be signed.

6. It's so funny that I cheat and fight

7. It can't be said that it's rubbish. I don't know how much you paid for it.
gts450 can afford its 800 or so price!

8. JS more, which graphics card profit is high on the recommendation of that
and now some gts450 are more than 500 yuan, which is OK. After all, it is slightly better than 6750.