How to judge the trend of stock red cross stars?

Red Cross Star on the bottom of the stock refers to a K -line chart with a long upper, lower shadow line, and almost no entity at the bottom of the stock. Entering and conducting counterattack operations indicate that the stock is about to end the decline and start the upward trend. Investors can start the construction operation. The longer the lower shadow line, it means that the buying is strong.

The expansion information:
stock (stock) is part of the ownership of the joint -stock company, and it is also issued by the issuance of ownership. A securities of dividends and dividends.
The stock is a long -term credit tool for the capital market. It can be transferred, traded, and shareholders can share the company's profits, but also bear the risks brought by the company's operation errors. Each shares represent the ownership of the shareholders to the enterprise. Each listed company will issue shares.
The company ownership represented by each stock of the same category is equal. The size of the company's ownership shares owned by each shareholder depends on the proportion of the total number of shares it holds. Stocks are part of the capital company's capital. They can be transferred and traded. They are the main long -term credit tools in the capital market, but the company cannot be required to return its capital.
a's official name is RMB ordinary shares. It is issued by my company in the same domestic company and for domestic institutions, organizations or individuals (excluding Taiwan, Hong Kong, and Australia investors) that subscribe and transactions with RMB. Beginning the scale.
B shares are the formal name of RMB. It is marked with the face value of RMB, foreign currency subscriptions and trading, and traded on the domestic (Shanghai, Shenzhen) Stock Exchange. Its investors are limited to: foreign natural people, legal persons and other organizations, natural people, legal persons, and other organizations in Hong Kong, Macau, and Taiwan, and settled in Chinese citizens abroad.
The stamp duty is a kind of tax levied on the act of writing and receiving legal validity in economic activities and economic exchanges. It is named because the stamp tax ticket is pasted on the taxable voucher as a sign of the tax payment. The stamp duty law is the general term for the legal norms that adjust the relationship between the stamp tax.
The stamp duty set up 13 tax items according to different types of credentials.包括购销合同、加工承揽合同、建设工程勘察设计合同、建筑安装工程承包合同、财产租赁合同、货物运输合同、仓储保管合同、借款合同、财产保险合同、技术合同、产权转移书据、营业账簿和Rights and licenses.