That's good

1.

This is the share of ore pool in the past three months:

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but in fact, it's of little use. It's just the difference between 100 yuan and 100.5 yuan. If your calculation power is really big, it may be much worse, but if it's ordinary, it's not much different. It is more important to choose one with low or free service charge

2.

This is the pool share in the past three months:

3. It is recommended to apply for ABC etc credit card, and you can enjoy 10% discount of high-speed fee. You can get 10% discount coupon by logging into the handheld bank client of ABC
at least 18 years old, with a good credit record and a legal, sufficient and stable income or assets, you can try to apply
the necessary application materials include ID card and income certificate. If more proof of repayment ability can be provided, it will help to apply for a higher amount
application method:
you can bring relevant materials to the branch of ABC to apply. The approval time is about 30 days
if it is a handheld bank or personal online banking customer of ABC, you can apply through online banking or handheld bank. The approval time is about 7 working days
through the official website of ABC, click personal service - Credit Card - I want to apply for the card and apply online. This kind of application needs face-to-face signature, and the approval time is about 30 days after face-to-face signature.

4. I think it's all the same in terms of function. It's only used on high speed. The key is preferential policies. For example: rebate, discount, what to send, repayment method, handling charge, etc.

5. That is to say, you can't use Qualcomm's machine. Your card can't be used on Qualcomm's machine
Qualcomm holds the most patents in the field of mobile communication. Its technology and patents in the field of mobile communication almost monopolize the whole field of mobile communication. Whether you are making a mobile phone or building a base station, it is difficult for you to bypass the patent of qcomm
in a mobile phone processor, there are both AP and BP. In terms of baseband molation and demolation, qcomm is also the largest technology company, which can cover all 2G, 3G and 4G wireless communication protocols. In addition to qcomm, only Marvell can barely compare with it. Qualcomm's mobile phone processor not only has arm core, but also has a variety of wireless moles, such as cellular communication baseband, WiFi, Bluetooth, NFC and so on.

6. Multiple orders refer to buying; An empty order is a sale<

take Europe and the United States as an example:
multi order refers to long euro (buying euro and selling US dollar), which is commonly referred to as long Europe and the United States
a short order is to short euro (sell euro, buy US dollar), which is usually called short Europe and America
if it's the US and Japan, it's long US dollars (buy US dollars, sell Japanese yen)

in a word, the benchmark currency comes first and the target currency comes second.

7. Open a position in the stock index futures to sell a contract!