Foreign media: Nigeria will consider buying China-made C919 large passenger jet

Visit the original URL Reporter/Wang Tianmi According to a Reuters report on the 1st, Nigerian Civil Aviation Minister Sirika said that as Nigeria plans to expand the number of aircraft owned by Nigerian Airlines to 30 around 2025, the country will consider buying China-made C919 large passenger aircraft. The test plane of the C919 large

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Have a thought, why choose exponentially enhanced products? I think there are no more than two investment purposes: better investment tools. In this case, investors have obvious investment views on the future trend of the broad-based index. For example, they are more optimistic about the future growth style of small and medium-sized indexes. The more suitable broad-based index is the CSI 500. , then choosing the enhanced product of the CSI 500 Index is a tool to better express its investment views. In addition to the beta return of the index, it can also obtain the alpha return. Excess return as a margin of safety; in this case, investors themselves do not have a clear investment view on future market styles, etc., and excess return can be used as a wrong margin of safety. For example, the excess return of CSI 1000 has an annualized 13%. Even if the initial investment view is wrong, there is still a 13% return as a margin of safety. Private placement refers to higher excess returns, and this margin of safety is higher. If the investment point of view has been verified by the market, the superposition of this β+alpha return will have a higher excess return. The purpose of these two kinds of investment is to look for index products with higher excess returns in essence, but the focus will be somewhat different. For the former, the more important thing in determining investment returns is β income, that is, after seeing the trend of the index, excess returns α, is just the icing on the cake. The former examines not only excess returns, but also pays more attention to tracking errors. The latter is more about looking for a relatively high excess return as a margin of safety. Generally speaking, a 20% drop in the index in a year is already a big drop. If there is an excess return of more than 20% as a margin of safety, then In theory, there is basically no loss of money. Therefore, for the latter, more attention will be paid to excess returns, and the tolerance for tracking errors is relatively high, allowing some deviations. Of course, this division of investment purposes is not an absolute distinction of 0-1, and there are many situations in between. $ Shenwan Lingxin CSI 500 Index Enhancement (F002510)$ $Western Profit CSI 500 Index Enhancement A (F502000)$ $ Wanjia CSI 1000 Index Enhancement A (F005313)$ There are 8 discussions on this topic in Snowball, click to view. Snowball is an investor’s social network, and smart investors are here. Click to download Snowball mobile client http://xueqiu.com/xz]]>

Calculus Quantitative Price Investment Have a thought, why choose exponentially enhanced products? I think there are only two investment purposes: better investment tools In this case, investors have obvious investment views on the future trend of the broad-based index. For example, they are more optimistic about the future growth style of small and medium-sized enterprises.

Have a thought, why choose exponentially enhanced products? I think there are no more than two investment purposes: better investment tools. In this case, investors have obvious investment views on the future trend of the broad-based index. For example, they are more optimistic about the future growth style of small and medium-sized indexes. The more suitable broad-based index is the CSI 500. , then choosing the enhanced product of the CSI 500 Index is a tool to better express its investment views. In addition to the beta return of the index, it can also obtain the alpha return. Excess return as a margin of safety; in this case, investors themselves do not have a clear investment view on future market styles, etc., and excess return can be used as a wrong margin of safety. For example, the excess return of CSI 1000 has an annualized 13%. Even if the initial investment view is wrong, there is still a 13% return as a margin of safety. Private placement refers to higher excess returns, and this margin of safety is higher. If the investment point of view has been verified by the market, the superposition of this β+alpha return will have a higher excess return. The purpose of these two kinds of investment is to look for index products with higher excess returns in essence, but the focus will be somewhat different. For the former, the more important thing in determining investment returns is β income, that is, after seeing the trend of the index, excess returns α, is just the icing on the cake. The former examines not only excess returns, but also pays more attention to tracking errors. The latter is more about looking for a relatively high excess return as a margin of safety. Generally speaking, a 20% drop in the index in a year is already a big drop. If there is an excess return of more than 20% as a margin of safety, then In theory, there is basically no loss of money. Therefore, for the latter, more attention will be paid to excess returns, and the tolerance for tracking errors is relatively high, allowing some deviations. Of course, this division of investment purposes is not an absolute distinction of 0-1, and there are many situations in between. $ Shenwan Lingxin CSI 500 Index Enhancement (F002510)$ $Western Profit CSI 500 Index Enhancement A (F502000)$ $ Wanjia CSI 1000 Index Enhancement A (F005313)$ There are 8 discussions on this topic in Snowball, click to view. Snowball is an investor’s social network, and smart investors are here. Click to download Snowball mobile client http://xueqiu.com/xz]]> Read More »

Kangping Technology plans to acquire 100% equity of Solu Electronics held by controlling shareholders and others for 150 million yuan

Solu Electronics is a manufacturer of electronic power tools, integrating R&D, manufacturing and sales, specializing in the production of PCBA, motor control modules, electronic laser products, LED series products, home appliance components, inverters for various electronic power tools and other products. Recently, Kangping Technology plans to acquire 100% equity of Solu Electronics held by controlling

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Bourne Property acquires the remaining 20% ​​stake in Fujian Setia Property

It is a high-end comprehensive property service provider with business covering all cities in Fujian Province, as well as Anhui, Jiangsu, Jiangxi, Sichuan and other provinces, with a service area of ​​nearly 10 million square meters. The company’s service formats cover various types of properties such as state organs and state-owned enterprises and institutions, large

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King Kong Glass plans to acquire Ouhao Power for about 10.98 million yuan

Ouhao Power is a manufacturer of photovoltaic equipment and components, focusing on the field of new energy services, mainly engaged in the construction and operation of self-operated power stations, the trade of photovoltaic modules, the preliminary civil construction and engineering construction of photovoltaic cell plants. Recently, King Kong Yide, a holding subsidiary of King Kong

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Blood loss, layoffs, plummeting stock prices: Meta is becoming the Titanic of Silicon Valley

Around 2017, there was a popular discussion on the Internet: Facebook, Apple, Amazon, Microsoft, Google, which of these Silicon Valley giants will collapse first? At that time, it was at the peak of the popularity of mobile Internet. The revenue and profits of the giants have grown substantially, and their stock prices have broken new

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The stock market keeps falling, I choose to continue to increase positions on dips

As of September 30, most A-share broad-based indexes and Hang Seng indexes have fallen for three consecutive weeks, and the monthly line of the partial-share mixed fund index has once again fallen into the long-term moving average group. Historically, it is not uncommon for the stock-biased mixed fund index to fall into the long-term moving

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Musk pushes humanoid robot: the price may be less than 20,000 US dollars, need to learn from the lessons of Boston Dynamics

Welcome to the WeChat subscription number of “Sina Technology”: techsina Text / Lotte Source/Radi (ID: touchweb) Tesla debuted its Optimus humanoid prototype at the 2022 AIDay event. The Optimus humanoid robot weighs 73 kilograms. It is equipped with the same FSD computer and Autopilot-related neural network technology as Tesla vehicles. It also uses the same

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The changing situation of electronic cigarettes: will it still be favored without the fruit flavor?

Welcome to the WeChat subscription number of “Sina Technology”: techsina Text / Sissi Source/DoNews (ID: ilovedonews) Fruit-flavored electronic cigarettes officially “turned over” and became history. On September 29, the State Tobacco Monopoly Administration issued the “Notice of the State Tobacco Monopoly Administration on Matters Related to Strengthening the Supervision of Electronic Cigarettes” (hereinafter referred to

The changing situation of electronic cigarettes: will it still be favored without the fruit flavor? Read More »