BlockchainTherapist

Historical Origin and Relevance
Over a hundred years ago, Charles Dow laid the foundation for one of the most influential approaches to market analysis. His works, published in the Wall Street Journal in the early 20th century, were later systematized by researchers such as William Hamilton. Today, this approach remains relevant.

In the Bitcoin ecosystem, the Lightning Network is a solution that fundamentally changes transaction practices. It is a second-layer (Layer-2) protocol operating on top of the main Bitcoin blockchain, enabling users to work with digital assets much more efficiently.
Why Lightning

Cryptocurrency payment cards are rapidly becoming mainstream tools in the digital finance sector. The core value of these cards lies in their ability to facilitate purchases directly with virtual assets, eliminating the need for cumbersome pre-exchange processes. Compared to traditional manual exchange methods, modern payment cards enable automatic conversion at transaction points, and this seamless experience is driving rapid market expansion.
According to research data from Proficient Market Insights, the global cryptocurrency payment card market is expected to expand at a compound annual growth rate (CAGR) of 8.8% from 2024 to 2031. The growth in user base is equally remarkable — last year, the user scale increased by 150%, reflecting the market's hot demand.
This growth is driven by three factors: ease of use, attractive reward mechanisms, and relatively low transaction fees. For users seeking the best crypto card, the key is to find one that best suits their needs.

In cryptocurrency trading, market stop-loss orders and limit stop-loss orders are two main risk management mechanisms. Market stop-loss orders are executed immediately at the market price when the stop-loss price is reached, while limit stop-loss orders only execute once the market price reaches the limit price. Understanding the difference between these two helps better manage risk and optimize trading outcomes.

The golden cross is an important technical signal in cryptocurrency trading. When the 50-period moving average crosses above the 200-period moving average, it indicates that market sentiment is shifting from pessimistic to optimistic. However, this signal should be combined with market conditions, trading volume, and other indicators for comprehensive analysis to reduce risk and improve success rates. Proper risk management and strategic capital allocation are also essential.

This article discusses the importance of stop-loss orders in cryptocurrency trading, focusing on the execution mechanisms and risks of conditional market orders and conditional limit orders. Conditional market orders ensure high fill rates but offer no price guarantee, making them suitable for urgent stop-loss situations; conditional limit orders provide price control but may not be filled, making them more appropriate for conservative trading. The choice should be based on market conditions and risk preferences, and attention should be paid to slippage risks.

Starting from the identity management revolution
One of the most talked-about phenomena in the crypto market this year is the surge of the Worldcoin project founded by Sam Altman among user communities. The popularity of this project has suddenly brought the identity verification technology, which was previously overlooked in the Web3 ecosystem, into the spotlight. The success of Worldcoin demonstrates that underpinned by blockchain technology, digital identity management has moved from theory to practice.
As Web3 and decentralized digital identity(Distributed Digital Identity,

Blockchain has long struggled with a fundamental contradiction: maintaining decentralization while achieving the transaction throughput needed for mass adoption. Layer-2 solutions, particularly rollups, promised to break this deadlock by processing transactions off-chain while maintaining security g

Since Satoshi Nakamoto first introduced Bitcoin in 2008, the digital currency ecosystem has undergone tremendous transformation. Originally conceived as a peer-to-peer electronic cash system, it has now evolved into a vast industry covering multiple application scenarios. By 2025, blockchain technology has moved beyond the exploration phase and become the infrastructure supporting global transactions. Decentralized payment networks enable direct transfers by eliminating intermediaries, leveraging cryptographic algorithms and consensus mechanisms to fundamentally resist fraud. This architecture not only ensures the immutability of transactions but also provides a solid foundation for auditing and accountability.
How Blockchain Reshapes the Transaction System
The changes brought by next-generation payment technologies are multi-dimensional:
- Transaction speed and cost optimization: Compared to traditional financial channels, blockchain significantly shortens processing cycles while reducing operational expenses
- Enhanced security: Advanced cryptographic mechanisms greatly reduce the risks of digital transactions
- Complete transparency:

Foreign Exchange (Foreign Exchange Market) - Basic Definition
In recent years, foreign exchange trading has increasingly attracted the attention of Vietnamese investors. However, there are still common misconceptions about the foreign exchange market and how it operates.
Foreign exchange market (or For

The paperwork stack on your desk keeps growing. Bank statements, credit card bills, canceled checks, and check registers pile up week after week. But here's the dilemma: toss everything and you might miss crucial information when tax season rolls around; keep it all and you're drowning in clutter.

When you're in too much debt—especially six figures worth—the weight can feel paralyzing. American households are drowning in record levels of debt, with total household debt reaching $16.9 trillion by the end of 2022, according to Federal Reserve data. If you find yourself carrying $100,000 or

When a single night's stay costs more than most people earn in a year, you might wonder what justifies the astronomical fees. Yet the most expensive hotel accommodations in the world command these jaw-dropping rates for a reason—they don't just offer beds and views; they deliver once-in-a-lifetime e

In the wake of recent banking sector turbulence, American depositors are reassessing where to safely park their money. While regional and mid-sized financial institutions have experienced depositor withdrawals and tightened lending standards, the good news is that robust protections exist for your h

The Reality of Consistent Index Fund Investing
While active stock picking has its merits, the evidence increasingly favors a simpler approach: regular contributions to broad-based managed funds like S&P 500 index portfolios. The beauty of this strategy lies not in market-beating performance, but i

Proprietary trading firms represent a distinct segment of the financial industry where firms deploy their own capital to execute trades across various markets. Unlike traditional brokerage models that generate revenue through client commissions, these firms operate on a fundamentally different