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Bias (BIAS) is an indicator that measures the deviation of stock prices from the moving average line, helping investors determine overbought or oversold conditions. By setting the moving average period and bias parameters, investors can generate buy and sell signals. Although Bias has its limitations, such as lagging and limited effectiveness in sideways markets, combining it with other technical indicators can improve success rates. Mastering Bias can effectively assist investment decision-making.

More and more people are choosing cold wallets mainly due to their high security, which can effectively avoid security risks associated with hot wallets, such as private key loss and asset theft. Cold wallets protect assets through offline storage, and market demand is rapidly increasing. In the future, options and technologies will continue to diversify.

As traditional assets experience increased volatility, more and more investors are turning to cryptocurrencies for asset allocation. Due to their confidentiality and strong liquidity, cryptocurrencies have become a safe-haven tool, but with thousands of coins available, beginners often feel confused and at a loss. This article will analyze the characteristics of leading cryptocurrencies by market capitalization, introduce mainstream coins with investment potential, and share core trading principles for practical trading.
Core Logic for Selecting Cryptocurrencies
"Chasing the hype in a bull market, safeguarding blue-chip assets in a bear market"—this phrase captures the trading philosophy of the crypto market. Altcoins tend to surge dramatically during bull markets, but carry a high risk of dropping to zero in bear markets; in contrast, mainstream coins have limited gains but possess risk resistance due to their large market capitalization.
Therefore, the first consideration when choosing cryptocurrencies is the market cycle. Next, it is necessary to evaluate liquidity, reputation, application scenarios, and volatility characteristics. Coins ranked high in market cap often have higher market recognition, which not only reflects project quality but also

On December 26, the NFT sector saw a 7.38% drop, contrasting with the resilience of AI and SocialFi sectors, which gained 0.40% and 0.69%. This indicates selective investor behavior, with a shift toward stronger narratives amid broader crypto market pressure.

Early in the morning, global crypto investors hold their breath and watch the Federal Reserve meeting minutes — this is not only the last major policy event of the year but also crucial for the life and death of the crypto market. As seasoned veterans in the crypto space know, the actions of the Federal Reserve at the end of each year often determine the flow of funds for the next 12 months.
The Federal Reserve's true intention: Is the rate cut a smokescreen?
On December 11, the Federal Reserve announced a 25 basis point rate cut as scheduled, bringing the federal funds rate to the 3.50%-3.75% range. On the surface, this is good news, but market reactions are very nuanced.
Data shows the current situation:
Bitcoin surged to around $91,170 immediately after the announcement but then entered a consolidation phase, with only a +1.09% increase in the past 24 hours; Ethereum performed slightly better, stabilizing at $3,130, with a 24-hour increase of +0.44%. This "buy the rumor, sell the fact" pattern is currently

The Bitcoin market in 2025 shows structural strength despite short-term price fluctuations. Investors focus on long-term value creation, viewing current price drops as buying opportunities. Institutional adoption and US government support accelerate Bitcoin's integration into traditional finance.

Why Is Liquidation So Deadly
The core appeal of contract trading lies in using small capital to leverage large positions, but this double-edged sword also hides destructive risks. When investors enter with leverage, profits are amplified, and losses are similarly magnified. Once the market moves against the position beyond the margin, liquidation occurs—investors not only lose their entire initial investment but may even end up owing money.
The high volatility of the cryptocurrency market causes liquidation events to happen frequently. Statistics show that a significant proportion of contract participants have experienced liquidation, with many suffering unbearable losses. This is not an isolated case but a systemic risk.
Four Major Killers of Liquidation
Insufficient Margin is the Primary Killer
When account funds cannot support the maintenance margin requirements for existing positions, liquidation is imminent. Many investors fall into a liquidity crunch due to overtrading or delayed reactions. According to statistics, approximately

Palladium is a precious metal primarily used in the automotive, electronics, and dental industries. The market supply is tight, and prices are highly volatile. In recent years, palladium prices have generally risen, but in 2023, a supply gap is expected, leading to a forecasted price decline. Investing in palladium is considered a way to hedge against inflation. Investment methods include spot trading, futures, and contracts for difference (CFDs). Investors should clarify their goals and pay attention to market dynamics.

AUD/USD exchange rate rises to 0.6706, up 8.4% year-to-date, mainly driven by the hawkish policies of the Reserve Bank of Australia and strong performance in the commodities market. Institutions forecast that the Australian dollar will continue to appreciate in 2026, but attention should be paid to key data in January and February to assess the impact of rate hike expectations on the exchange rate.

In the world of stock investing, a term frequently appears—Dividend Yield. Why are more and more investors keen on stocks with high dividend yields? Simply put, these stocks can lock in relatively stable returns amid market fluctuations, especially when the market is not performing well. Shifting from growth stocks to high-yield stocks becomes a wise choice.
However, how to select truly worthwhile stocks using the Dividend Yield as a measure is indeed a challenge for beginners. This article will systematically clarify the core concepts, calculation methods, investment mechanisms of Dividend Yield, and the pitfalls to watch out for, helping you make more methodical decisions in a complex financial environment.
The essence of Dividend Yield: Not just about dividends
What is the essence of Dividend Yield? It is a financial indicator used to measure how many cents of dividend income an investor can earn per dollar invested in one year. Instead of simply looking at the stock

Christmas holidays shroud the global financial markets, with trading activity significantly declining. U.S. stocks were fully closed on December 25th and resumed trading on the 26th; Hong Kong stocks also closed for two days simultaneously; European exchanges such as London, Frankfurt, and Paris continued their holiday pause due to the Christmas Day holiday; markets in the Asia-Pacific region, including Australia and Singapore, also closed as usual. Against this backdrop, the RMB's appreciation trend has accelerated against the odds.
RMB breaks psychological threshold, central bank policy stance becomes key
On Thursday, the RMB against the US dollar posted its strongest performance since September, with the USD/CNH (offshore RMB) falling to 6.9965, reaching a high of 6.9960 intraday; onshore RMB (USD/CNY) also fell to 7.0051, hitting a new low since May 2023. Market analysts believe that the main drivers are the strong year-end foreign exchange settlement demand and the lack of upward momentum in the external US dollar, and in the short term, the RMB is expected to continue approaching the 7. yuan mark.
Chinese bank traders said that currently

The Bank of England is expected to cut interest rates by 25 basis points to 3.75% on December 18, reaching a three-year low, with market consensus highly aligned. Meanwhile, economic data has cooled sharply, with rising unemployment and falling inflation providing support for a rate cut. However, internal disagreements are evident, and the future policy direction remains uncertain. The GBP position is currently in an extreme short position, which could trigger a rebound. Short-term trends are significantly influenced by US CPI data and central bank decisions.

Want to earn returns through foreign currency investments? But don't know where to start? Actually, foreign currency investment is not as complicated as it seems. This article will give you a comprehensive understanding of the core concepts, main methods, currency classifications, and practical tips for foreign currency investment, helping you find your own investment opportunities in the foreign exchange market.
Why is foreign currency investment worth paying attention to?
In an environment where the average annual interest rate for NT dollar bank fixed deposits is only 1.7%, foreign currency investment is recommended as an important option for asset allocation. Foreign currency investment has four major advantages:
Low threshold and high convenience: Simply open a foreign currency account at a bank or operate through online platforms. The application process is straightforward, and you can start buying and selling foreign currencies after opening an account.
Diversify risk and protect assets: If all assets are denominated in a single currency, wealth will significantly diminish when the domestic currency depreciates. Holding multiple foreign currencies can effectively diversify exchange rate risk, which is especially important during geopolitical instability or economic fluctuations.
More fair and transparent trading

You successfully sold your crypto holdings and withdrew the profits to your bank card—but then came the dreaded call. Account frozen. Transaction blocked. If you're panicking right now, take a breath. Having witnessed countless cases unfold over the past decade in this industry, I can tell you:

The Turning Point: Trump's Ukraine Position Reshapes Markets
In August 2025, a pivotal moment unfolded in American political discourse. Trump's declaration at a public event—"The U.S. will redirect resources from endless international commitments; Ukraine's future rests with Europe"—sent

The Martin Zweig Framework and TEL's Market Position
Martin Zweig's investment methodology has established itself as one of the most reliable in quantitative stock analysis, with his newsletter achieving a remarkable 15.9% average annual return over 15 years—a feat that earned it top rankings in

Are airline stocks worth buying? First, look at this key signal
2025 is expected to be the year of recovery for the airline industry. The International Air Transport Association (IATA) forecasts that this year, the number of global passengers will surpass pre-pandemic levels for the first time. By 2040, demand is projected to double to 8 billion passengers, with an average annual growth rate of 3.4%. What does this mean? The profit margins for airlines are expanding rapidly.
Even Warren Buffett has changed his stance. Once pessimistic about the airline industry, he now holds significant positions in companies like Delta Air Lines (DAL), American Airlines (AAL), and United Airlines (UAL). This in itself is a strong signal—the investment value of airline stocks is being reassessed by institutions.
But this doesn’t mean all airline stocks are worth buying. Choosing the wrong airline stock could lead to significant volatility or even losses.
What do airline stocks look like? State-owned vs. private companies differ greatly
To invest in airline stocks, you first need to distinguish between two types of corporate structures:

Getting started in stock technical analysis, you'll quickly come across the "RSI indicator." That's right, RSI is one of the most popular technical analysis tools in the market and a must-know topic for many novice investors. Mastering RSI can help you gain a deeper understanding of market dynamics.
So what exactly is RSI? How can you use it to judge buy and sell opportunities? How should you understand and respond to common terms like "RSI divergence" and "RSI damping"? This article will guide you through this powerful indicator in a clear and easy-to-understand way.
Core Concept of the Relative Strength Index
RSI (Relative Strength Indicator) is an important metric used to measure the recent strength comparison between buyers and sellers in the market. It compares the magnitude of recent gains and losses of a stock over a specific period to assess changes in bullish and bearish forces.
Over time, RSI has

The four witching days in the US stock market are the days each year when four types of derivative financial products settle, including individual stocks, stock index futures, and options. These days often experience sharp price fluctuations. These fluctuations are unrelated to the company's fundamentals and are instead caused by market makers controlling prices, resulting in short-term impacts. Long-term investors are minimally affected, while short-term traders need to seize trading opportunities. During these days, be aware of potential pullbacks after overbought conditions.