Leo-lau
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Trading strategies for cognitive relaxation and effective attention
This investment strategy is called price drift after earnings announcement. It was discovered by several accounting professors in the late 1980s. They thought of a simple thing at the time. Every quarter, listed companies will release earnings announcements. When releasing earnings announcements, some companies will have good news, such as higher earnings than analysts expected; some companies will have bad news, and earnings will be lower than analysts expected. What did their research find?
If you sort all the stocks by the quality of their earnings announcements every quarter, and buy the stocks with the best news and short the stocks with the worst news, this strategy can make money. Why can it make money?
If you sort all the stocks by the quality of their earnings announcements every quarter, and buy the stocks with the best news and short the stocks with the worst news, this strategy can make money. Why can it make money?
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What is a mental account and how can we use this principle to derive trading strategies?
What is a mental account and how can we use this principle to derive trading strategies?
1⃣ (Mental Account) In many people’s brains, money is divided into accounts. For example, many people think that they should spend 600 yuan on gas every month, but now they only spend 300 yuan due to the drop in oil prices. Naturally, they think that they have saved so much money at once, so they should spend more money, so they will upgrade to better oil. It is the same when many people invest. You invest in different stocks and invest in different places. In theory, your investment actually diversifies the risks, but in your mind, the risks may not be dispersed.
1⃣ (Mental Account) In many people’s brains, money is divided into accounts. For example, many people think that they should spend 600 yuan on gas every month, but now they only spend 300 yuan due to the drop in oil prices. Naturally, they think that they have saved so much money at once, so they should spend more money, so they will upgrade to better oil. It is the same when many people invest. You invest in different stocks and invest in different places. In theory, your investment actually diversifies the risks, but in your mind, the risks may not be dispersed.
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Epic Story: General BNB Applies for Battle!
In the year 2455, the Earth's living environment deteriorated, species mutated, and human environment and civilization were on the brink of destruction. The ancient general BNB, who had been asleep for 5000 years, returned to the world to defeat the giant python. However, the giant tribe rose up and swallowed General BNB. Thus, BNB unleashed his ultimate skill, cutting through obstacles and defeating the giants, unifying the world #AI #币安周边大赛 @CZ 🔶 BNB @heyibinance @sisibinance @yingbinance @_RichardTeng #Science Fiction #AGI #币安周边大使
In the year 2455, the Earth's living environment deteriorated, species mutated, and human environment and civilization were on the brink of destruction. The ancient general BNB, who had been asleep for 5000 years, returned to the world to defeat the giant python. However, the giant tribe rose up and swallowed General BNB. Thus, BNB unleashed his ultimate skill, cutting through obstacles and defeating the giants, unifying the world #AI #币安周边大赛 @CZ 🔶 BNB @heyibinance @sisibinance @yingbinance @_RichardTeng #Science Fiction #AGI #币安周边大使
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When we discuss #MindNetwork全同态加密FHE重塑AI未来 on Mars
Summary of the applications and advantages of FHE (Fully Homomorphic Encryption)
Application Scenarios:
Privacy Computing: Direct computation on encrypted data (e.g., medical, financial analysis), avoiding the leakage of original information.
Secure Cloud Services: Processing encrypted data in the cloud (e.g., AI model training), preventing service providers from viewing user data.
Blockchain Privacy: Protecting transaction details on the chain (e.g., amounts, participants), enhancing the privacy of DeFi/NFT.
Data Sharing: When enterprises/institutions collaborate (e.g., joint risk control), sharing encrypted data instead of plaintext.
Government and Military: Encrypted storage and computation of sensitive data (intelligence, citizen information).
Advantages:
End-to-End Privacy: Data is encrypted throughout the process, not exposed even during computation.
Compliance: Meets privacy regulations like GDPR, reducing legal risks.
Security: Resists hacker attacks, as data always exists in ciphertext form.
Flexibility: Supports any computation such as addition, subtraction, multiplication, and division, applicable in various scenarios.
Decentralization: Achieves secure computing without relying on third parties.
Challenges: Low computational efficiency and high hardware requirements, but new technologies like zk-FHE are optimizing performance. FHE will become a cornerstone technology for Web3, AI, and cloud security. @Mind Network #比特币市值排名 #TRUMP晚宴 #加密货币总市值重回3万亿
Summary of the applications and advantages of FHE (Fully Homomorphic Encryption)
Application Scenarios:
Privacy Computing: Direct computation on encrypted data (e.g., medical, financial analysis), avoiding the leakage of original information.
Secure Cloud Services: Processing encrypted data in the cloud (e.g., AI model training), preventing service providers from viewing user data.
Blockchain Privacy: Protecting transaction details on the chain (e.g., amounts, participants), enhancing the privacy of DeFi/NFT.
Data Sharing: When enterprises/institutions collaborate (e.g., joint risk control), sharing encrypted data instead of plaintext.
Government and Military: Encrypted storage and computation of sensitive data (intelligence, citizen information).
Advantages:
End-to-End Privacy: Data is encrypted throughout the process, not exposed even during computation.
Compliance: Meets privacy regulations like GDPR, reducing legal risks.
Security: Resists hacker attacks, as data always exists in ciphertext form.
Flexibility: Supports any computation such as addition, subtraction, multiplication, and division, applicable in various scenarios.
Decentralization: Achieves secure computing without relying on third parties.
Challenges: Low computational efficiency and high hardware requirements, but new technologies like zk-FHE are optimizing performance. FHE will become a cornerstone technology for Web3, AI, and cloud security. @Mind Network #比特币市值排名 #TRUMP晚宴 #加密货币总市值重回3万亿
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Handcrafted a robot to discuss FHE#MindNetwork全同态加密FHE重塑AI未来
1. Transformative Use Cases in the AI Field
Privacy-Preserving Data Collaboration and Training
AI model training relies on vast amounts of data, but the privacy issues surrounding sensitive data (such as medical records and financial information) have long restricted its development. FHE allows institutions to directly train models on encrypted data, for example:
Collaborative Modeling: Multiple hospitals can share encrypted genomic data through FHE to jointly train disease prediction models without disclosing patient privacy.
Trusted Inference: Users input encrypted financial data into the AI model, and the model returns encrypted results that only the user can decrypt, preventing misuse of data by third parties.
Mind Network provides a decentralized privacy computing framework for AI Agents through FHE Chain, supporting multi-party collaborative training on encrypted data while ensuring that the inference process is transparent and verifiable.
Multi-Agent Secure Collaboration
In a distributed AI ecosystem, multiple agents need to collaborate to complete tasks (such as joint risk control and supply chain optimization). FHE can ensure that interaction data is encrypted throughout the process. For example, Mind Network's AgenticWorld platform implements privacy-protected decision-making and data exchange between agents through the FHE protocol, avoiding model theft or data leakage.
2. Breakthroughs in Privacy in the Medical Field
Encrypted Medical Data Analysis
Electronic Health Records (EHR): Hospitals can query and perform statistical analysis on encrypted patient data to support disease trend research while avoiding plaintext exposure.
Medical Imaging Processing: Radiologists can directly enhance or diagnose encrypted CT/MRI images, with the raw data accessible only to authorized parties @Mind Network
$BTC $BNB
1. Transformative Use Cases in the AI Field
Privacy-Preserving Data Collaboration and Training
AI model training relies on vast amounts of data, but the privacy issues surrounding sensitive data (such as medical records and financial information) have long restricted its development. FHE allows institutions to directly train models on encrypted data, for example:
Collaborative Modeling: Multiple hospitals can share encrypted genomic data through FHE to jointly train disease prediction models without disclosing patient privacy.
Trusted Inference: Users input encrypted financial data into the AI model, and the model returns encrypted results that only the user can decrypt, preventing misuse of data by third parties.
Mind Network provides a decentralized privacy computing framework for AI Agents through FHE Chain, supporting multi-party collaborative training on encrypted data while ensuring that the inference process is transparent and verifiable.
Multi-Agent Secure Collaboration
In a distributed AI ecosystem, multiple agents need to collaborate to complete tasks (such as joint risk control and supply chain optimization). FHE can ensure that interaction data is encrypted throughout the process. For example, Mind Network's AgenticWorld platform implements privacy-protected decision-making and data exchange between agents through the FHE protocol, avoiding model theft or data leakage.
2. Breakthroughs in Privacy in the Medical Field
Encrypted Medical Data Analysis
Electronic Health Records (EHR): Hospitals can query and perform statistical analysis on encrypted patient data to support disease trend research while avoiding plaintext exposure.
Medical Imaging Processing: Radiologists can directly enhance or diagnose encrypted CT/MRI images, with the raw data accessible only to authorized parties @Mind Network
$BTC $BNB
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The exemption list announced by U.S. Customs and Border Protection on Friday (April 11) narrowed the scope of tariffs, excluding these products from the 125% tariff imposed by Trump on China and the 10% global benchmark tariff imposed on almost all other countries.
These exemptions will apply to smartphones, laptops, hard drives, computer processors, and memory chips. These popular consumer electronics are typically not produced in the United States. Establishing domestic manufacturing plants in the U.S. will take years. $BTC $ETH #币安安全见解
These exemptions will apply to smartphones, laptops, hard drives, computer processors, and memory chips. These popular consumer electronics are typically not produced in the United States. Establishing domestic manufacturing plants in the U.S. will take years. $BTC $ETH #币安安全见解
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The S&P 500 Index closed down 3.5% on Thursday (April 10), erasing some of Wednesday's rebound, indicating that investors' concerns over the U.S.-China trade war and Trump's fluctuating tariff policies remain unresolved.
In addition, there are other worrying signs; in the government bond market, U.S. Treasuries were sold off again, with the 10-year U.S. Treasury yield climbing to around 4.4%, the highest level since February. The tech-heavy Nasdaq Composite Index fell more than 4%, with stocks of Apple, Nvidia, and other tech giants declining. Oil prices also dropped, falling below $64 per barrel (about 85 Singapore dollars). The Dow Jones Industrial Average fell 2.5%. #CPI数据来袭
In addition, there are other worrying signs; in the government bond market, U.S. Treasuries were sold off again, with the 10-year U.S. Treasury yield climbing to around 4.4%, the highest level since February. The tech-heavy Nasdaq Composite Index fell more than 4%, with stocks of Apple, Nvidia, and other tech giants declining. Oil prices also dropped, falling below $64 per barrel (about 85 Singapore dollars). The Dow Jones Industrial Average fell 2.5%. #CPI数据来袭
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Why did Trump suddenly make a U-turn?
U.S. President Trump made a sudden U-turn and postponed the high tariffs for 90 days. The key factor behind this is the massive sell-off of U.S. long-term treasury bonds, warning that the tariff war has pushed the financial market to the brink of a historic collapse, forcing him to blink first and make concessions.
On Wednesday morning (April 9) Eastern Time, Trump posted on the social media platform Truth Social, urging Americans to "relax! Everything will be perfectly fine"; by 1:18 PM, he announced a 90-day delay on the tariffs.
U.S. media reported that in the crucial hours leading up to the sudden change in tariff policy, Treasury Secretary Mnuchin, Commerce Secretary Ross, and National Economic Council Chairman Hassett were at the White House briefing Trump on the accelerated sell-off of 10-year U.S. treasury bonds within 24 hours. They emphasized that the stability of the overall financial system should not be underestimated.
After all, Trump is an experienced businessman who understands the situation is serious, ultimately deciding to postpone the implementation of the tariffs, claiming to give trade partners space and time to negotiate with Washington. #保护您的资产 #加密市场反弹 #特朗普暂停新关税
U.S. President Trump made a sudden U-turn and postponed the high tariffs for 90 days. The key factor behind this is the massive sell-off of U.S. long-term treasury bonds, warning that the tariff war has pushed the financial market to the brink of a historic collapse, forcing him to blink first and make concessions.
On Wednesday morning (April 9) Eastern Time, Trump posted on the social media platform Truth Social, urging Americans to "relax! Everything will be perfectly fine"; by 1:18 PM, he announced a 90-day delay on the tariffs.
U.S. media reported that in the crucial hours leading up to the sudden change in tariff policy, Treasury Secretary Mnuchin, Commerce Secretary Ross, and National Economic Council Chairman Hassett were at the White House briefing Trump on the accelerated sell-off of 10-year U.S. treasury bonds within 24 hours. They emphasized that the stability of the overall financial system should not be underestimated.
After all, Trump is an experienced businessman who understands the situation is serious, ultimately deciding to postpone the implementation of the tariffs, claiming to give trade partners space and time to negotiate with Washington. #保护您的资产 #加密市场反弹 #特朗普暂停新关税
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Divisions have emerged within the Republican Party, with a proposal to limit Trump's tariff powers. Additionally, according to the Washington Post: Trump's main strategy for his second term is, first, to select a loyal team, so that everything is done without opposition; second, to rely on intuition (that damn sixth sense of his). In his view, tariffs are the most beautiful word, capable of solving all problems #加密市场反弹 #特朗普暂停新关税
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The Ministry of Education of China issued a notice to deploy efforts in various regions and universities to strengthen the recruitment publicity work on campuses, further stimulate the enthusiasm of university students to join the military and serve the country, and encourage and guide university students, especially recent graduates, to actively enlist in the military.
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The EU member states on Wednesday (April 9) overwhelmingly approved retaliatory tariffs on US goods.
Out of the 27 EU member states, 26 voted in favor of imposing "rebalancing" tariffs of 10% to 25% on US goods, including tobacco, motorcycles, poultry, steel, and aluminum.
Only Hungary voted against the tariffs.
The European Commission issued a statement after the vote stating: "The EU considers the US tariffs to be unreasonable and destructive, causing economic damage to both sides and to the global economy."
The European Commission also stated that it will continue to seek negotiated solutions with Washington and that if the US agrees to reach a fair negotiated outcome, the EU can suspend its countermeasures at any time. #美国加征关税
Out of the 27 EU member states, 26 voted in favor of imposing "rebalancing" tariffs of 10% to 25% on US goods, including tobacco, motorcycles, poultry, steel, and aluminum.
Only Hungary voted against the tariffs.
The European Commission issued a statement after the vote stating: "The EU considers the US tariffs to be unreasonable and destructive, causing economic damage to both sides and to the global economy."
The European Commission also stated that it will continue to seek negotiated solutions with Washington and that if the US agrees to reach a fair negotiated outcome, the EU can suspend its countermeasures at any time. #美国加征关税
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At this point, his goal and that of his advisory team and think tank is to take down China. The next 10 years are a window of opportunity; they believe that if they don't take action now, there won't be another chance. Only after that will they consider tapping other countries' resources.
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Leo-lau
--
Historically, barbarism has always triumphed over civilization, and civilization often exists only in memories, such as those of ancient Greece, ancient Rome, and the Mayan civilization. This world belongs to you, and it also belongs to me, but ultimately it belongs to those who are belligerent.
We can speculate on a scenario involving Trump's tariffs, where he imposes high tariffs, China retaliates, Trump further suppresses, and China responds again, ultimately resulting in Trump banning all imports of Chinese goods.
The global financial market fluctuates wildly, and ordinary people's wealth is plundered.
Next, the plan involves confiscating all the wealth of Chinese people in the United States, followed by a raid on China's internet system, cutting off China from the world's financial system using Swift.
Then, NATO is mobilized to encircle Russia and China. Meanwhile, in the South China Sea, America's proxies fire the first shot. What about China? They utilize a robust supply chain system for wartime mobilization, quickly ramping up the production of strategic materials and actively engaging in countermeasures.
The result is a hot war, on the verge of ignition, with Asia becoming the region under the most pressure.
Both sides are evenly matched, engaging in a war of attrition, both exhausted, seeking to quickly escape the vortex.
The final step is impulsive, employing nuclear weapons, resulting in billions of casualties across major super cities in the region.
The world is left with only the Arctic, New Zealand, and certain places in Antarctica still habitable. Some countries have underground areas suitable for survival, while the wealthier can reside permanently in space.
BTC has become the true hard currency, but the past prosperity and ideals are gone, and there may even be a lack of trading volume. In the shadow of time, aside from BTC, there remains Doge and Musk's sigh.
We can speculate on a scenario involving Trump's tariffs, where he imposes high tariffs, China retaliates, Trump further suppresses, and China responds again, ultimately resulting in Trump banning all imports of Chinese goods.
The global financial market fluctuates wildly, and ordinary people's wealth is plundered.
Next, the plan involves confiscating all the wealth of Chinese people in the United States, followed by a raid on China's internet system, cutting off China from the world's financial system using Swift.
Then, NATO is mobilized to encircle Russia and China. Meanwhile, in the South China Sea, America's proxies fire the first shot. What about China? They utilize a robust supply chain system for wartime mobilization, quickly ramping up the production of strategic materials and actively engaging in countermeasures.
The result is a hot war, on the verge of ignition, with Asia becoming the region under the most pressure.
Both sides are evenly matched, engaging in a war of attrition, both exhausted, seeking to quickly escape the vortex.
The final step is impulsive, employing nuclear weapons, resulting in billions of casualties across major super cities in the region.
The world is left with only the Arctic, New Zealand, and certain places in Antarctica still habitable. Some countries have underground areas suitable for survival, while the wealthier can reside permanently in space.
BTC has become the true hard currency, but the past prosperity and ideals are gone, and there may even be a lack of trading volume. In the shadow of time, aside from BTC, there remains Doge and Musk's sigh.
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