Solid-state batteries compete with the annual report for the top spot on Tuesday

However, in the end, it rushed higher and fell back, and the Shanghai Composite Index and the ChiNext Index lost the 3700/3500 point integer mark in turn, and as the selling pressure continued to increase, the index fell slightly in the afternoon.

The market's rush up and down, indicating that there is no incremental fund entry after the good cash, and there will be a demand for consolidation in the short term. At the same time, in terms of technical form, the pressure above the Shanghai Composite Index 3700 and the ChiNext 3500 points should not be underestimated.

The market sector rotates very quickly, for investors lurking in advance, and for investors who are still waiting,

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There are several ways to play various types of capital at present

Each way of funding is a bit of a separate battle, and each game has its own space.

The metaverse looks so strong, but in fact, it is still those who have played before, because the previous pull-up is too high, the capital intervention is too deep and it is not easy to ship, and it needs to be repeatedly pulled up.

This type also includes medical beauty + industrial mother machine + electronic cigarette, which has been multiplied by individual stocks in the past 3 months, and most of them are the gameplay of dragon return.

The consumption of food and liquor, some of the institution's unique heavy stocks, can be considered to be an institutional re-allocation, or deliberately pulled up for the year-end fund ranking war.

This type includes White Horse (Midea), Baijiu (Maotai), Core Value Stock (Wanhua), and Industry Leader (Goertek), all of which are rebounds in the process of decline after a large decline, or a re-emergence after an oversold sideways.

The funds of new energy are temporarily unclear whether it is the bottom-reading behavior of institutions or short-term hot money, and the market funds have repeatedly pulled up the new energy vehicles + lithium batteries + salt lake lithium + wind energy + photovoltaic + hydrogen energy + nuclear power + green electricity in the new energy type. They are all looking at future policy expectations and market prospects, but now is not a particularly good entry point, and need to continue to adjust in order to accept large-scale funds to enter the market again.

Semi-solid-state batteries on the car the first year is approaching

With the end of the year approaching, in the past half a month, many other companies have flowed out of new trends in solid-state batteries, and the frequency of news has increased significantly compared with before. The model is expected to be delivered before the Spring Festival. furthermore.

At present, the two major mainstream routes in the industry are, but neither can escape the two problems of safety and mileage.

Solid-state batteries are the closest path today. , and the most prominent advantages are safety and mileage, solid electrolyte, its

From the perspective of the research and development process of mainstream car companies such as Volkswagen and BMW, therefore, the "semi-solid-state battery" equipped with Weilai ET7 and Dongfeng E70 partially reduces the amount of electrolyte and uses part of the solid electrolyte, thus as a compromise solution.

Electro-Optical Technology: 2021 net profit pre-increase of 50%-80%

The company's pre-profit was 84.5806 million yuan – 101 million yuan, an increase of 50% - 80% year-on-year.

During the reporting period, the company's main explosion-proof electrical appliance business grew steadily, the collection of accounts receivable accelerated, and the power special equipment manufacturing business increased significantly compared with last year. After the company divested its educational assets, the goodwill was zeroed out, and the impairment of goodwill and asset impairment decreased.