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The golden cross is an important indicator in technical analysis. When the short-term moving average crosses above the long-term moving average, it indicates a market trend reversal and typically signals a bullish trend. However, traders should use it cautiously, as this indicator is lagging and may produce false signals. Therefore, it should be combined with other indicators to develop a comprehensive trading strategy and manage risk.

Bear markets and bull markets are two major concepts in market trends. The former represents falling prices and investor pessimism, while the latter indicates rising prices and optimistic sentiment. Participants need to identify genuine trends versus short-term speculation, especially in the crypto market. The speculation cycle in the market can interfere with resource allocation, so builders should focus on long-term innovation and remain vigilant about short-term fluctuations. The combination of AI and blockchain presents potential opportunities, and attention should be paid to specific long-term directions.

The Martingale strategy is a widely used quantitative trading method in the crypto market, which achieves profits by continuously increasing positions against the trend. Compared to dollar-cost averaging, this strategy offers more flexibility and risk control, but investors need to be aware of market volatility risks and position management. When applying it, stop-losses should be set at all times, and appropriate parameters should be chosen based on individual risk preferences.

The current cryptocurrency market is facing adjustments, with mainstream coins such as Bitcoin and Ethereum experiencing significant pullbacks. Macroeconomic pressures are causing market volatility, while technical indicators like RSI show oversold conditions, potentially signaling a rebound opportunity. Retail selling has intensified, but historical experience suggests this could be a sign of market bottoming out. Privacy assets are gaining new attention due to regulatory impacts, and investors should remain patient to identify new opportunities.

The ATR indicator is a volatility measurement tool proposed by J. Welles Wilder Jr. that traders use to assess market volatility, set risk control points, and optimize capital allocation. ATR objectively quantifies volatility, helps identify market changes, but has lagging and non-directional characteristics, so it should be used in conjunction with other indicators.

Return on Investment (ROI) is an important indicator of investment profitability, calculated as net profit divided by investment cost to produce a percentage. When calculating ROI, detailed consideration of revenue and costs is necessary, and it should be compared with many other metrics such as annualized return, ROA, and ROE. Improving ROI can be achieved by increasing profits or reducing costs, but caution is needed as high ROI may be accompanied by high risk. The limitations of ROI include ignoring the time dimension, high risk, and potential overstatement, so a comprehensive assessment and consideration of other non-financial benefits are required.

The article discusses the impact of the Federal Reserve's rate cuts on the US dollar, pointing out that the US Dollar Index is not the same as the USD exchange rate. Predicting the dollar's trend requires considering interest rate policies, dollar supply, trade deficits, and US global credit factors. Over the next year, the US Dollar Index may fluctuate at high levels before gradually weakening, and rate cuts will not lead to a dollar collapse. Investors should make precise judgments based on specific circumstances and seize opportunities in short-term volatility and medium-term positioning.

Electronic trading is a method that breaks through traditional trading hours, allowing investors to trade outside of regular trading sessions. The after-hours trading period for US stocks is from 16:00 to 20:00, and electronic futures trading offers 24-hour trading. Electronic trading carries higher volatility and liquidity risks, and limit order systems may cause investors to miss opportunities. Despite certain risks, electronic trading also provides time flexibility and short-term trading opportunities. Therefore, investors should participate cautiously, understand platform rules, and strengthen risk management.

In December 2025, the Japanese Yen appreciated at an accelerated pace, with the TWD/JPY exchange rate reaching 4.85. This not only affects travel costs to Japan but also influences risk-averse asset allocation. Meanwhile, the TWD continues to face depreciation pressure, prompting many investors to consider whether to exchange for JPY or HKD now. This article details four major channels for currency exchange into JPY to help you find the most cost-effective solution.
Three Reasons Behind the Yen Appreciation
Why should you pay attention to JPY exchange rates? The answer is far more than just travel.
First, the Bank of Japan is about to raise interest rates. BOJ Governor Ueda Kazuo recently made hawkish statements, with market expectations that the December 19 meeting will raise rates by 0.25 basis points to 0.75% (a 30-year high), and Japanese government bond yields have risen to a 17-year high of 1.93%. This breaks Japan’s "zero interest rate" era and directly boosts the yen’s safe-haven appeal.
Second, the TWD faces ongoing depreciation pressure. Compared to the beginning of the year at 4.46,

In 2025, the Taiwan dollar appreciated to 4.85 against the Japanese yen, increasing the importance of paying attention to exchange costs. The article analyzes the costs of different currency exchange methods and provides advantages and recommendations for traveling and investing in yen. It emphasizes the yen's characteristics as a safe-haven asset and suggests staggered currency exchanges and value-added methods such as fixed deposits and ETFs to achieve optimal results.

Now is the golden period for exchanging Japanese Yen. On December 10, 2025, the TWD to JPY exchange rate reached 4.85, compared to 4.46 at the beginning of the year, with the Japanese Yen appreciating by 8.7% year-to-date. This is not just a "pocket money" issue for travel, but also involves asset allocation and hedging strategies.
Many Taiwanese investors are starting to take the Japanese Yen seriously, for a simple reason: the Yen is one of the three major safe-haven currencies globally (the other two are the US Dollar and Swiss Franc). When the market is turbulent, funds flow into the Yen for preservation of value — for example, during the Russia-Ukraine conflict in 2022, the Yen appreciated by 8% in a week, effectively buffering a 10% decline in the stock market.
Is it worthwhile to exchange Yen now? The investment perspective answer
Short-term answer: Yes, it’s worthwhile, but it’s best to do it in installments.
According to the latest market data, the Yen is still experiencing significant fluctuations. After the US entered a rate-cutting cycle, the Yen gained support; at the same time, Bank of Japan Governor Ueda Kazuo signaled a hawkish stance, and the market expects the December 19 meeting

Google's market capitalization surpasses Apple for the first time, reflecting the success of its artificial intelligence strategy. The US labor market shows signs of fatigue, with private sector employment growth falling short of expectations. Stock markets fluctuate, and bond yields decline. Energy markets experience increased volatility, with gold and crude oil prices falling. Funding in the AI sector remains hot, with Anthropic's valuation soaring significantly.

The NT dollar has risen to 4.85 against the Japanese Yen, reigniting demand for travel to Japan and Yen-denominated asset allocation. But how to exchange currency at the lowest cost and choose the most suitable holding strategy is a common dilemma. This article breaks down the cost differences and applicable scenarios of four exchange channels to help you find the currency conversion plan that best fits your needs.
Why is the Yen gaining attention in Taiwan
When it comes to exchanging foreign currency, the Yen is often the first choice for Taiwanese people. There are two main drivers behind this:
Consumption and Lifestyle
Travel expenses remain the primary demand—shopping in Tokyo, Osaka, skiing in Hokkaido, vacations in Okinawa, etc. Most merchants only accept cash (credit card penetration rate is about 60%). Additionally, purchasing agents, Japanese online shopping, students studying abroad, and working holiday travelers often need to transact directly in Yen.
From a Financial Asset Allocation Perspective
The Yen is one of the three major safe-haven currencies globally (the other two are the US dollar and Swiss franc), and it benefits long-term from this status.

Faced with uncertainty in Federal Reserve policies, bond investors are strengthening their considerations for long-term allocations. Non-farm employment data below expectations has boosted market confidence in rate cuts, driving short-term government bonds to outperform long-term bonds. Professional institutions remain actively positioning in yield curve trades, indicating further opportunities in the U.S. bond market.

Zcash (ZEC) has recently experienced a significant decline, but this is not due to technical failures or funding risks. Instead, it is a "blood change" in governance structure. Key members of the core development team Electric Coin Company announced their departure to establish a new entity, CashZ, revealing the common governance dilemmas faced by crypto projects.
Why did the core team choose to leave?
In the statement from ECC key personnel, the legal term "Constructive Discharge" was used. This is not a simple personnel change but a direct rejection of the existing governance framework. They believe that the current non-profit structure has become an obstacle that prevents the efficient operation of a professional team.
It is worth noting that these individuals have not abandoned Zcash itself. The newly established CashZ will continue development based on the Zcash code, only changing the organizational form.

The 2026 crypto market is beginning to recover due to the rise of Meme coins, especially Chinese Meme projects like "I'm Coming" and others. Behind market volatility is fierce competition for resources and attention, with investors full of expectations for future development. Other projects such as "Life K-line" and Laozi also demonstrate strong market confidence. The sustainability of the future depends on the support of core promoters like Binance.

2025年開局，加密財庫概念（DAT）曾被視為下一個風口，但如今局面已大不相同。隨著比特幣與以太坊近期調整，許多布局較早的融資公司遭遇估值與持倉雙重打擊。最扎心的數據擺在眼前——超過12家頭部DAT公司的mNav已跌破1，其中甚至包括這個賽道的「教父」Strategy。
From Glory to Shadow: Why Did 12 Companies Fail Collectively
mNav is the core indicator to measure the health of crypto treasury companies, calculated as the company's market value divided by the value of its held crypto assets. When mNav is below 1, it indicates that the market valuation of the company is lower than the value of its held assets—this is a dangerous signal in financing logic.
BTC Treasury's Predicament First Emerged
Strategy currently holds 641,692 BTC, with an asset value of 6