LayerZeroHero

For many ETF beginners, Bitcoin may be both unfamiliar and attractive. If you want to invest in Bitcoin but are intimidated by complex wallets and private keys, Bitcoin ETFs might be a more user-friendly option. This article will quickly introduce the key points that ETF newcomers need to know, from basic concepts, pros and cons, to actual purchasing methods, solving all your questions at once.
Why should novice investors consider Bitcoin ETFs?
Traditional Bitcoin investing requires you to buy on exchanges, manage wallets, and safeguard private keys. For beginners with no cryptocurrency experience, this is undoubtedly a major challenge. But since early 2024, when the U.S. Securities and Exchange Commission officially approved the listing of Bitcoin spot ETFs, the situation has changed.
What does this mean? Simply put, Bitcoin investing has become easier and safer. You don’t need to become a blockchain expert to participate in Bitcoin price movements, just like buying stocks. For many ETF newcomers, this is an entry point

In cryptocurrency trading, the long-short ratio is an important indicator that requires in-depth understanding. It intuitively reflects the strength of market participants' bullish or bearish sentiment, helping traders quickly assess the balance of power between buying and selling forces. The core calculation logic of the long-short ratio is simple: dividing the number of long positions (traders who expect the crypto asset price to rise) by the number of short positions (traders who expect the crypto asset price to fall) yields the market's long-short tendency. This guide will help you understand the long-short ratio comprehensively in just 3 minutes and learn how it can become a powerful tool for evaluating market sentiment and optimizing trading strategies.
Understanding the Long-Short Ratio: A Barometer of Market Sentiment
The long-short ratio is essentially a market sentiment indicator used to quantify the relative strength of bullish or bearish outlooks. In simple terms, a higher long-short ratio indicates stronger bullish forces in the market; a lower ratio suggests that bearish sentiment is prevailing.
Long positions

Ethereum faces urgent issues of network congestion and high transaction fees that require Layer2 technology solutions. Layer2 improves throughput and reduces costs by processing transactions off-chain and simplifying processes, promoting widespread adoption of decentralized applications. Different Layer2 solutions such as Rollups, state channels, and sidechains offer efficient and low-cost application prospects across various fields. In the future, Layer2 will become a key driver for the global adoption of blockchain.

The margin rate is a key risk indicator in cryptocurrency trading, directly affecting account security. It reflects the ratio of account equity to the funds required to maintain positions, helping traders manage risk and avoid liquidation. Monitoring changes in the margin rate and actively managing it can reduce the risk of liquidation and ensure stable trading.

In cryptocurrency trading, choosing the right order type often determines the success or failure of a trade. Market orders and limit orders are two of the most basic and crucial order placement methods. Understanding their characteristics and application scenarios can help traders make optimal decisions under different market conditions. This article will delve into these two order types and provide a detailed introduction to advanced limit order strategies, including Post Only, to help both beginners and advanced traders find the most suitable order placement method.
Why is understanding order types essential for trading?
Many novice traders tend to overlook the importance of order types, focusing only on quick entry. However, in reality, different order methods directly affect your execution price, costs, and risks. Markets are constantly changing, sometimes requiring rapid entry to lock in opportunities, and other times waiting for the right price to maximize profits. Choosing which order method to use is essentially a trade-off between "speed" and "price control."

Hash value queries are an important mechanism in cryptocurrency transactions. By querying the transaction hash, you can verify the authenticity of the transaction and trace the flow of funds. Hash values possess characteristics such as tamper resistance, collision resistance, and high efficiency, ensuring the security of the blockchain. The article provides a detailed introduction to the principles, features, and query steps of hash values, emphasizing their key role in blockchain decentralization.

January 30th, the market showed clear divergence, with U.S. tech stocks experiencing mixed fortunes, precious metals markets fluctuating wildly, and the chip industry chain driven by AI growth. Domestic AI competition intensified, while the cloud market cooled down. The global economic situation is complex, and investors should focus on structural opportunities.

The Federal Reserve keeps interest rates unchanged, signaling a neutral stance of not rescuing the market but not creating panic. The market faces economic uncertainty, and capital is choosing opportunities based on fundamentals rather than blindly chasing gains. Investors should adjust their strategies, focus on position management and risk control, and patiently wait for market trends to change.

Leverage trading carries extremely high risks in a declining market. Xiao Z used 20x leverage to go long on Ethereum, resulting in an unrealized loss of $139,297.68, deeply trapped in a margin call situation. Lack of stop-loss measures worsened the loss, increasing psychological pressure, highlighting that leverage is a double-edged sword. Traders must strictly adhere to their stop-loss plans to avoid falling into despair.

South Dakota Republican legislator Logan Manhart is pushing a policy that allows the state investment board to allocate up to 10% of public funds to Bitcoin, reflecting a reevaluation by U.S. state governments of the investment value of digital assets. The proposal emphasizes security mechanisms to ensure that funding risks are manageable. At the same time, New Hampshire and Rhode Island are also considering similar policies, indicating that the long-term value recognition of Bitcoin in the United States is on the rise.

The Federal Reserve recently paused interest rate cuts, reflecting economic resilience and inflation pressures that are not as expected, indicating that policy adjustments may be forthcoming. Powell's strategy is to maintain independence, considering tariffs, AI efficiency, and political pressures. High interest rates have a significant impact on real estate; the rate cut may only be a pause. The market should remain calm and wait for clearer economic data. In the long term, the trend of rate cuts is still in place, and maintaining high levels at this stage is a strategic adjustment.

Recently, the buzz around AI has been somewhat unusual. It's not that a new model has emerged again, but rather a whole new category of AI tools is exploding in popularity—they no longer just "help you think" or "teach you how to do something," but directly "do it for you." So what’s the big deal? This reflects a deeper change: a certain skill we once valued is rapidly depreciating, while another skill that has been undervalued for a long time is becoming extremely scarce.
When AI shifts from being an assistant to an executor
Our previous understanding of AI was linear: you ask → it answers; you encounter a problem → it provides a solution. In this relationship, humans still maintain control over key decisions.
But now, this pattern has been broken. The new generation of AI Agent tools demonstrate a completely different capability—they can autonomously operate interfaces, fill out forms, send messages, modify code, organize files, run scripts, and even cross multiple applications.

OpenMind, a provider of intelligent machine infrastructure, launches a new tool called APP Builder, aimed at reducing the difficulty of robot software application development. The platform simplifies the development process through modular design, improves application development efficiency, promotes the widespread use of autonomous robots across various industries, and expands the robot application ecosystem.

Bitcoin is currently priced at approximately 70.86K. The market appears calm on the surface, but whales are transferring large amounts of Bitcoin into cold wallets, indicating long-term optimism. Exchange reserves are decreasing, and market liquidity is tight, which could lead to sharp price fluctuations. Investors should pay attention to the robustness of trading infrastructure to prepare for potential future market changes.

Sanae Takaichi clarifies regarding the yen's depreciation, emphasizing that there is no absolute good or bad in the yen's appreciation or depreciation. She stresses the need to establish an economic system capable of responding to exchange rate fluctuations. She cites the automobile industry as an example, noting that depreciation creates opportunities for exports but also requires adaptation to rising import costs to enhance overall economic resilience and maintain a competitive edge.

Against the backdrop of the won's depreciation, South Korea's stablecoin market has experienced significant growth, with trading volume surging by 62%. Investors' demand for stablecoins has increased to hedge against exchange rate risk. Exchanges attract users through preferential policies, while the market faces both challenges and opportunities due to policy liberalization and slowing economic growth.

Mastering the calculation of ex-dividend and ex-rights is an essential financial literacy for investors. When a company distributes dividends, the stock price is theoretically adjusted based on the dividend or stock split ratio. If you can accurately understand this mechanism, you can better evaluate your investment returns. This article will approach the topic from a practical perspective, using formulas, examples, and step-by-step explanations to help you quickly grasp the core logic of ex-dividend and ex-rights calculations. As of February 2026, according to announcements from the Taiwan Stock Exchange and the OTC Market, ex-dividend and ex-rights remain the most common methods of dividend distribution in the public market.
Quickly Get Started by Grasping Core Concepts
Before performing ex-dividend and ex-rights calculations, first understand a few common terms:
Ex-dividend refers to the situation when a company distributes cash dividends; on the ex-dividend date, the stock price will be adjusted downward, and investors holding the stock can receive the cash dividend.
Ex-rights refers to when a company distributes stock dividends, conducts a rights issue, or increases capital; the stock price will be proportionally adjusted to reflect the increase in the number of shares.
Stock rights, bonus shares