What is the meaning of bad blockchain

1. HDFS (Hadoop distributed file system) is the basis of data storage management in distributed computing. It is developed based on the requirement of accessing and processing large files in streaming data mode; The core technology team of blockchain HDFS project is composed of the founding team of HDFS and the team of burst. They solve the existing pain points of storage through "blockchain +" technology.

2. Negative stock market is a stock market term. Bad news refers to the information that can cause the stock price to fall. Bad news often leads to the overall decline of the stock market. Constant bad news will cause the stock price to fall and form a "bear market".

3. It is the news that will have a negative impact on the stock market. Once the bad news comes out, the stock market may be affected and fall

it is the news that has a negative impact on the stock price, and the bad news may fall

in the stock market, what do you mean by long short, long, good and bad<

bull: a person who is optimistic about the stock market in the future, buys the stock first, and sells the stock to earn the price difference when the stock price rises to a certain price

short: refers to the investors whose stock price has risen to the highest point and will soon fall, or when the stock has begun to fall, it will continue to fall and sell at a high price
bad news: factors and news favorable to short positions that cause the stock price to fall

bullish: it is the factors and news that stimulate the rise of stock price and benefit the bulls

long short: it is a behavior that looks bad at the prospect of stock price, borrows stock to sell, or sells stock futures, and then buys back after quite a long time

short short short: it turns into a short-term bearish behavior of stock price, selling borrowed stock and making up for it in a short time<

chango: it is a long-term positive view of the stock price, believing that the stock price will continue to rise for a long time, so it is a behavior of buying stocks and holding them for a long time, and then selling them after the stock price rises for a long time to earn profit from the price difference<

short more: it is the behavior of being optimistic about the stock price in the short term, buying the stock and selling it if the stock price doesn't rise slightly

short covering: the act of short closing to buy back previously sold stocks.

4. News that is unfavourable to the market and may cause the price to fall. It's also said that it's light.

5. Bad news generally refers to the bad news of the stock market, which refers to the information that can make the stock price fall. Bad news often leads to the overall decline of the stock market. Constant bad news will cause the stock price to fall continuously, forming a "bear market". For example, the operating performance of listed companies deteriorates, banks are tightening, bank interest rates are rising, economic recession, inflation, natural and man-made disasters, etc., and other adverse news such as politics, economy, military affairs, diplomacy and so on that cause the stock price to fall.

6. Bad news refers to the information that can cause the stock price to fall, such as the deterioration of the operating performance of listed companies, the tightening of banks, the increase of bank interest rates, economic recession, inflation, natural and man-made disasters, and other adverse news that can cause the stock price to fall in political, economic, military, diplomatic and other aspects
positive information refers to the information that stimulates the rise of the stock price, such as the improvement of the operating performance of listed companies, the rection of bank interest rates, the sufficiency of social funds, the relaxation of bank credit funds, the prosperity of the market, and other information that is favorable to the rise of the stock price in political, economic, military, diplomatic and other aspects.