Maturity of put option of bitmainland mining machinery
Publish: 2021-05-13 20:15:02
1. < / OL >
There are many reasons for the instability of digital currency, for example, if a large number of funds enter or depress, there will be a sharp rise in the recognition of many digital currencies. The digital currency with high recognition is just a few kinds of
development costs. The development cost and capital cost of each contract leverage pair, as well as the server pressure, etc.
other reasons
2. Personally, I think fire coin and celletf are both good.
3. Short covering refers to short selling at a high position and closing when the price falls to a satisfactory level. At the same time, it causes the price to rebound temporarily but not to the original level. The equivalent of short profit out
because the original investor is short, the direction when signing the futures contract is to sell, and when closing the position, he needs to buy it. In this way, the original short position has become a long position, which has played a role in boosting the price rise, allowing the exchange rate to stop falling and rebound when it falls, and accelerate its rise when it rises
in short, short covering will help the exchange rate rise. The only difference is whether it is a low rebound after a fall or an accelerated rise ring a rise.
because the original investor is short, the direction when signing the futures contract is to sell, and when closing the position, he needs to buy it. In this way, the original short position has become a long position, which has played a role in boosting the price rise, allowing the exchange rate to stop falling and rebound when it falls, and accelerate its rise when it rises
in short, short covering will help the exchange rate rise. The only difference is whether it is a low rebound after a fall or an accelerated rise ring a rise.
4. Buyer to execute order No. 1, 2. The income is 1.3-1.26-0.02 = 0.02; 1.3-1.27-0.02 = 0.01
the seller's orders 1 and 2 are executed, the loss is -0.02, - 0.01
execution 3, the income is 1.3-1.28-0.02 = 0
execution 4, the income is 1.3-1.29-0.02 = - 0.01
3, 4. If they are not executed, they will proce more loss of, - 0.02 spot right fee
5 and 6 are not executed, and the return of put option is 0.02. The loss of the exporter is 0.02% of the option fee
the seller's orders 1 and 2 are executed, the loss is -0.02, - 0.01
execution 3, the income is 1.3-1.28-0.02 = 0
execution 4, the income is 1.3-1.29-0.02 = - 0.01
3, 4. If they are not executed, they will proce more loss of, - 0.02 spot right fee
5 and 6 are not executed, and the return of put option is 0.02. The loss of the exporter is 0.02% of the option fee
5. It doesn't mean there will be a big drop, but there may be a slight rise
when the option matures, the two parties do not necessarily deliver the subject matter in kind, but only need to make up the price according to the price difference
in addition, 2000 shares are 200000 shares. Even if it is necessary to purchase shares for delivery, there are not many 0% of the stocks with hundreds of millions or hundreds of millions of circulation, which will not have much impact on the stock price; What's more, the impact of "buying stocks to deliver" is still too much.
when the option matures, the two parties do not necessarily deliver the subject matter in kind, but only need to make up the price according to the price difference
in addition, 2000 shares are 200000 shares. Even if it is necessary to purchase shares for delivery, there are not many 0% of the stocks with hundreds of millions or hundreds of millions of circulation, which will not have much impact on the stock price; What's more, the impact of "buying stocks to deliver" is still too much.
6. Put option is also called put option, seller's option, put option, put option or knock out option. Put option means that the buyer of the option has the right to sell a certain amount of the subject matter according to the strike price within the validity period of the option contract, but does not bear the obligation to sell
put is a conservative strategy. Put option the seller of put option charges option fee and becomes the holder of contingent liability. The amount of liability is uncertain. Break even point: maturity value & lt; 0, that is, the strike price is greater than the stock market price - (strike price - stock market price) + option price = 0, and the break even point = strike price - option price
after buying a put option, you can sell the subject matter at the strike price in the future. Now suppose it is a stock and the strike price is 80. When the market price falls to 60 yuan, you can buy the stock at 60 yuan / share. After buying, it can be sold to the seller of the option (the unit of the put option) at the strike price of 80 yuan. Then the income is 80-60 = 20 yuan.
put is a conservative strategy. Put option the seller of put option charges option fee and becomes the holder of contingent liability. The amount of liability is uncertain. Break even point: maturity value & lt; 0, that is, the strike price is greater than the stock market price - (strike price - stock market price) + option price = 0, and the break even point = strike price - option price
after buying a put option, you can sell the subject matter at the strike price in the future. Now suppose it is a stock and the strike price is 80. When the market price falls to 60 yuan, you can buy the stock at 60 yuan / share. After buying, it can be sold to the seller of the option (the unit of the put option) at the strike price of 80 yuan. Then the income is 80-60 = 20 yuan.
7. Option, also known as option, refers to the right to buy or sell a certain amount of a certain commodity at a certain price at a certain time in the future. It is a kind of financial instrument based on futures, which gives the buyer (or holder) the right to buy or sell underlying asset. The holder of an option can choose to buy or not to buy, sell or not to sell within the time specified in the option. He can implement the right or give up the right, while the seller of the option only has the obligation specified in the option contract< It was not until April 26, 1973, when the Chicago Board of Options Exchange (CBOE) opened for unified and standardized trading of options contracts that the above problems were solved. The relevant terms of option contracts, including contract volume, maturity date and strike price, are graally standardized. At first, only 16 stocks were issued with call options. Soon, the number doubled, and the put options of stocks were soon listed for trading. So far, more than 2500 stocks and more than 60 stock indexes in all exchanges in the United States have opened corresponding options trading. After that, the CFTC relaxed the restrictions on option trading and consciously launched commodity option trading and financial option trading.
8. When other expenses are not taken into account, the profit and loss balance of the portfolio will be achieved when the stock price is 85 yuan or 130 yuan
1, the whole combination cost is 20 * 2 + 10 * 1 = 30 yuan. Because the time span of the portfolio is not informed, the risk-free rate of return is not considered
2, when the stock price rises more than 100, the put option value is 0, and when the call option is balanced with the stock price x, there is:
30 yuan = 1 call * (X-100), and the stock price is 30 yuan
3, when the stock price falls below 100, the value of the call option is 0, and the put option is balanced with the stock price X:
30 yuan = 2Put * (100-x), and the stock price is 85 yuan,;
1, the whole combination cost is 20 * 2 + 10 * 1 = 30 yuan. Because the time span of the portfolio is not informed, the risk-free rate of return is not considered
2, when the stock price rises more than 100, the put option value is 0, and when the call option is balanced with the stock price x, there is:
30 yuan = 1 call * (X-100), and the stock price is 30 yuan
3, when the stock price falls below 100, the value of the call option is 0, and the put option is balanced with the stock price X:
30 yuan = 2Put * (100-x), and the stock price is 85 yuan,;
9. The domestic commodity futures option will automatically exercise on the maturity date, that is, as the seller, if the opponent does not exercise the right and the seller does not take the initiative to close the position, then the seller who exercises the right automatically will get the corresponding futures contract.
10. Option contract is a standardized contract made by the exchange, which stipulates that the buyer has the right to buy or sell the underlying assets at a specific price at a certain time in the future. The stock index option is the option of the underlying asset
stock index options mainly include four basic elements: underlying assets, premium, exercise price and maturity. Specifically, the underlying assets are the assets that are required by the contract to be traded at a certain time; The premium is the fund paid by the buyer to the seller in order to obtain the right, which is the price of the option; The exercise price is the specific price that the buyer has the right to buy or sell the underlying assets at the time specified in the option contract; The maturity date is the last effective date stipulated in the contract, that is, the remaining term of stock index options. Generally speaking, the longer the resial time of an option is, the greater the time value will be, whether it is a call or a put option
according to the trading direction of stock index option, it can be divided into call option and put option. Call option means that the option buyer has the right to buy the underlying asset at a specific price at a certain time in the future, and put option means that the option seller has the right to sell the underlying asset at a specific price at a certain time in the future. According to the exercise time of stock index options, it can be divided into European options and American options. European options can only be exercised on the maturity date, while American options can be exercised on any day before the maturity date
Chinese stock index options are designed as European options, so the options can only be executed on the expiration date, and there is no possibility of early performance assignment.
stock index options mainly include four basic elements: underlying assets, premium, exercise price and maturity. Specifically, the underlying assets are the assets that are required by the contract to be traded at a certain time; The premium is the fund paid by the buyer to the seller in order to obtain the right, which is the price of the option; The exercise price is the specific price that the buyer has the right to buy or sell the underlying assets at the time specified in the option contract; The maturity date is the last effective date stipulated in the contract, that is, the remaining term of stock index options. Generally speaking, the longer the resial time of an option is, the greater the time value will be, whether it is a call or a put option
according to the trading direction of stock index option, it can be divided into call option and put option. Call option means that the option buyer has the right to buy the underlying asset at a specific price at a certain time in the future, and put option means that the option seller has the right to sell the underlying asset at a specific price at a certain time in the future. According to the exercise time of stock index options, it can be divided into European options and American options. European options can only be exercised on the maturity date, while American options can be exercised on any day before the maturity date
Chinese stock index options are designed as European options, so the options can only be executed on the expiration date, and there is no possibility of early performance assignment.
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