Limits points, closure, and closed sets

2024/06/0708:35:05 finance 47101

Limits points, closure, and closed sets - DayDayNews

Limits points, closure, and closed sets - DayDayNews

5:25

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

finance

1. Yesterday's operation of Yuxin Electronics (floating profit of 5 points) was originally still selling in batches. Suddenly I found that the amount of energy began to increase. Fortunately, not many were sold, so I quickly bought back and made a T. It didn't break through the 1 - DayDayNews

1. Yesterday's operation of Yuxin Electronics (floating profit of 5 points) was originally still selling in batches. Suddenly I found that the amount of energy began to increase. Fortunately, not many were sold, so I quickly bought back and made a T. It didn't break through the 1

I am hot money2022.7.15 early trading attention original

06/26 1906

Today, more than 100 stocks in the two cities hit the daily limit. If banks and insurance companies were not among the top losers, and the green market of the Shanghai Composite 50 Index dragged down the market index, the market should have gone stronger today. On the market, the - DayDayNews

Today, more than 100 stocks in the two cities hit the daily limit. If banks and insurance companies were not among the top losers, and the green market of the Shanghai Composite 50 Index dragged down the market index, the market should have gone stronger today. On the market, the

Evening review of the stock market: The rebound will continue, with the two cities exceeding the daily limit of 100 stocks

06/27 1156

On July 13, Jiangsu Ocean Shipping's "Yuancheng" slowly left berth 801 of Nanjing Port Longtan Container Co., Ltd., marking the official opening of Jiangsu Provincial Port Group's "Nanjing-Taicang-Haiphong-Ho Chi Minh" Southeast Asia container foreign trade route. This is another - DayDayNews

On July 13, Jiangsu Ocean Shipping's "Yuancheng" slowly left berth 801 of Nanjing Port Longtan Container Co., Ltd., marking the official opening of Jiangsu Provincial Port Group's "Nanjing-Taicang-Haiphong-Ho Chi Minh" Southeast Asia container foreign trade route. This is another

First voyage! Jiangsu Provincial Port Group's "Nanjing-Taicang-Haiphong-Ho Chi Minh" route was officially opened

06/26 1735

Gold prices refreshed session lows as a corrective pullback from the yearly bottom reversed course. Yields point to a slowdown in the economy after CPI surged to a 40-year high. This negative sentiment supports demand for the U.S. dollar. According to market analyst Anil Panchal, - DayDayNews

Gold prices refreshed session lows as a corrective pullback from the yearly bottom reversed course. Yields point to a slowdown in the economy after CPI surged to a 40-year high. This negative sentiment supports demand for the U.S. dollar. According to market analyst Anil Panchal,

"Today's Financial Report" What happened in the gold market? Where will prices go?

06/27 1395

In the first half of this year, Jilin Oilfield achieved “double growth” in oil and gas equivalent production. The company produced 2.622 million tons of oil and gas, completing 53% of the annual plan, achieving more than half of the time and more than half of the task. Among them - DayDayNews

In the first half of this year, Jilin Oilfield achieved “double growth” in oil and gas equivalent production. The company produced 2.622 million tons of oil and gas, completing 53% of the annual plan, achieving more than half of the time and more than half of the task. Among them

Jilin Oilfield achieved "double growth" in the first half of the year and completed 53% of the full-year plan

06/26 1996

On the evening of July 12, the 2021 Top 100 List of China's Pharmaceutical Industry was officially announced. Henan Lingrui Pharmaceutical Co., Ltd. was selected into the "2021 Top 100 List" for its innovative drive in intelligent manufacturing and digital transformation, as well - DayDayNews

On the evening of July 12, the 2021 Top 100 List of China's Pharmaceutical Industry was officially announced. Henan Lingrui Pharmaceutical Co., Ltd. was selected into the "2021 Top 100 List" for its innovative drive in intelligent manufacturing and digital transformation, as well

Lingrui Pharmaceutical ranks 30th on the 2021 China Top 100 Traditional Chinese Medicine Enterprises list

06/26 1135

Focus on the daily breaking news of the A-share market and point out the investment direction for 200 million retail investors! Before reading the text, you must know one thing: few major funds will be stupid enough to raise the stock price to the daily limit as soon as the good - DayDayNews

Focus on the daily breaking news of the A-share market and point out the investment direction for 200 million retail investors! Before reading the text, you must know one thing: few major funds will be stupid enough to raise the stock price to the daily limit as soon as the good

A-share news on July 15: The five major positive news last night all pointed to one place! The trillion-dollar industry will explode at an accelerated pace

06/26 1850

I was also lucky and once made a 90% profit in three months by relying on market sense. After my confidence skyrocketed, I placed orders like crazy, thinking that good luck would always be with me, but my position was liquidated. - DayDayNews

I was also lucky and once made a 90% profit in three months by relying on market sense. After my confidence skyrocketed, I placed orders like crazy, thinking that good luck would always be with me, but my position was liquidated.

Why is it best to use a trial trading strategy when speculating in foreign exchange? (65)

06/26 1707

Hong Man, deputy director of the Jiangxi Supervision Bureau of the China Securities Regulatory Commission, Liu Feng, secretary of the Jingdezhen Municipal Party Committee, Hu Xuemei, mayor of Jingdezhen Municipality, Lin Weichun, member of the Standing Committee of the Jingdezhen - DayDayNews

Hong Man, deputy director of the Jiangxi Supervision Bureau of the China Securities Regulatory Commission, Liu Feng, secretary of the Jingdezhen Municipal Party Committee, Hu Xuemei, mayor of Jingdezhen Municipality, Lin Weichun, member of the Standing Committee of the Jingdezhen

Another company in Jingdezhen successfully went public

06/26 1780

News from Zhongcheng Court Case Center: Late last night, ST Suning announced its annual report performance forecast for the first half of 2022, which showed that the company continued to lose money in the first two quarters, with a loss of 2.5 billion to 2.7 billion yuan in the f - DayDayNews

News from Zhongcheng Court Case Center: Late last night, ST Suning announced its annual report performance forecast for the first half of 2022, which showed that the company continued to lose money in the first two quarters, with a loss of 2.5 billion to 2.7 billion yuan in the f

Suning.com’s semi-annual report shows continued losses and will be submitted to the court as evidence for bankruptcy liquidation application

06/26 1451

A letter from the chairman to all employees unveiled the new Ziguang Group. Recently, Li Bin, as chairman, wrote to all employees of Ziguang Group to communicate with employees about the future development and new corporate culture of Ziguang Group, in order to seek "unification - DayDayNews

A letter from the chairman to all employees unveiled the new Ziguang Group. Recently, Li Bin, as chairman, wrote to all employees of Ziguang Group to communicate with employees about the future development and new corporate culture of Ziguang Group, in order to seek "unification

Ziguang Group updates and restarts - new chairman Li Bin’s letter to all employees and industrial outlook

06/27 1916

[Source: Changsha High-tech Zone_Lugu News] High-tech Lugu News on July 14, 2022 (Li Liting) On July 13, 2022, Changsha High-tech Zone held an "Industrial Chain + Finance" bank-enterprise matchmaking meeting. More than 30 companies with financing needs in the new energy equipment - DayDayNews

[Source: Changsha High-tech Zone_Lugu News] High-tech Lugu News on July 14, 2022 (Li Liting) On July 13, 2022, Changsha High-tech Zone held an "Industrial Chain + Finance" bank-enterprise matchmaking meeting. More than 30 companies with financing needs in the new energy equipment

Accurately connect with enterprises in the new energy equipment industry chain to provide one-on-one financial services

06/27 1857

The rapid development of the wind power and photovoltaic industry will promote the development of the large-capacity energy storage industry. Energy storage technology has solved the problems of randomness and volatility of new energy power generation to a large extent, can achie - DayDayNews

The rapid development of the wind power and photovoltaic industry will promote the development of the large-capacity energy storage industry. Energy storage technology has solved the problems of randomness and volatility of new energy power generation to a large extent, can achie

China's stock market: 7 high-quality "energy storage" companies that are poised for growth and are expected to usher in high growth

06/27 1431

According to a survey by Forrester, a research firm, among enterprises adopting public cloud, 62% of respondents stated that they already use two or more unique cloud computing environments or cloud platforms. It was also found that 75% of enterprises describe their cloud computi - DayDayNews

According to a survey by Forrester, a research firm, among enterprises adopting public cloud, 62% of respondents stated that they already use two or more unique cloud computing environments or cloud platforms. It was also found that 75% of enterprises describe their cloud computi

Fast cloud: What exactly does it mean for enterprises to move to multi-cloud or hybrid cloud

06/27 1408

In 2020, Redwood Materials completed a first round of financing totaling US$40 million, with investors including Capricorn Investment Group and Breakthrough Energy Ventures. - DayDayNews

In 2020, Redwood Materials completed a first round of financing totaling US$40 million, with investors including Capricorn Investment Group and Breakthrough Energy Ventures.

Business model｜How to view Redwood Materials in the United States

06/27 1884

Reporter Bai Xinxin On the morning of July 15, the Provincial Government Information Office held a press conference and invited the responsible comrades of the Provincial Energy Bureau to introduce the development of electric vehicle charging infrastructure in the province. - DayDayNews

Reporter Bai Xinxin On the morning of July 15, the Provincial Government Information Office held a press conference and invited the responsible comrades of the Provincial Energy Bureau to introduce the development of electric vehicle charging infrastructure in the province.

By 2025, the number of public and dedicated charging and swapping stations in Shandong will reach more than 8,000

06/27 1417

As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta - DayDayNews

As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta

《AM》Pohang University of Science and Technology: Conductive, adhesive, non-swelling and viscoelastic hydrogels

06/27 1164

Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering. - DayDayNews

Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering.

Photoredox-mediated and regulated metal coordination hydrogels for programmable soft 3D printed actuators

06/27 1877

The ocean occupies 70% of the earth's area and is very rich in biological resources. As the saying goes, eat from the mountains and the sea. The marine ecosystem has brought sufficient survival resources to human beings. People in some countries or regions are specialized in Live - DayDayNews

The ocean occupies 70% of the earth's area and is very rich in biological resources. As the saying goes, eat from the mountains and the sea. The marine ecosystem has brought sufficient survival resources to human beings. People in some countries or regions are specialized in Live

Total length 4.9 meters! Chilean fishermen catch an oarfish, why do people feel unhappy and worried?

06/27 1388

(Picture source: Internet) Quantinuum, the world's leading integrated quantum computing company, announced a cooperation with JSR, a Japanese materials technology company. The two parties will use Quantinuum's Model H1 quantum hardware and its quantum computational chemistry soft - DayDayNews

(Picture source: Internet) Quantinuum, the world's leading integrated quantum computing company, announced a cooperation with JSR, a Japanese materials technology company. The two parties will use Quantinuum's Model H1 quantum hardware and its quantum computational chemistry soft

Quantum computing + semiconductor materials! Quantinuum and JSR reach cooperation

06/27 1587

When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years. - DayDayNews

When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years.

30 Interesting and Weird Animal Facts Not Many People Know

06/27 1661

Everyone knows that natural moissanite comes from meteorites in outer space. In 1894, Dr. Henri Moissan, a French Nobel Prize winner, discovered a carbon-silicon-bound particle from an E-stone that fell in Arizona, USA, that was extremely bright, and the appearance of the substan - DayDayNews

Everyone knows that natural moissanite comes from meteorites in outer space. In 1894, Dr. Henri Moissan, a French Nobel Prize winner, discovered a carbon-silicon-bound particle from an E-stone that fell in Arizona, USA, that was extremely bright, and the appearance of the substan

Which is better, moissanite or zircon, and what are the differences?

06/27 1271