GasFeeNightmare

Recently, I’ve been reading trader discussions and found that many beginners still don’t quite understand market orders and limit orders. Actually, these two types of orders each have their own uses; the key is to know when to use which one.
Let’s start with market orders. It means you decide to buy or sell immediately, with the price determined by the market, and the execution is fast. For example, if the EUR/USD current bid is 1.09402 and the ask is 1.09471, you execute the trade directly at that price. The advantage is that you’re sure to get in the trade, but the downside is that the price

Recently, I've been looking into foreign exchange investment-related topics and found that many people still have quite a few misconceptions about this area. In fact, buying and selling foreign currencies isn't that complicated; the key is to understand what you want to profit from—interest rate differentials or exchange rate differences.
For Taiwanese people, investing in foreign currencies has become routine, mainly because local interest rates are too low. The US dollar, Australian dollar, and Japanese yen are popular choices, but each currency has very different characteristics. From my ex

Recently, I’ve seen a lot of people in the community asking what OTC is. I found that many beginner investors still have a pretty unclear understanding of the concept of over-the-counter trading, so I decided to organize my understanding.
Simply put, OTC is over-the-counter trading, also called off-exchange trading. You’ve probably heard terms like main board listing and ChiNext—those are transactions carried out on centralized exchanges. But some companies, because they’re too small or don’t want to meet the strict requirements for listing, choose to trade off-exchange instead. These companie

Friends who have been watching the foreign exchange market recently might have heard the terms "hawkish" and "dovish." In fact, these reflect the central bank's different attitudes toward the economy, directly affecting your trading opportunities.
Simply put, the central bank faces a dilemma: to control inflation or to promote economic growth and employment? This results in two different policy stances. Hawkish central bank officials are more concerned with controlling inflation and tend to raise interest rates, like the Federal Reserve's stance in 2022 when U.S. inflation hit a 40-year high.

Recently, many beginners have been asking how to start investing.
Actually, the core is one sentence—don't put all your money in one place.
This is the concept of a portfolio; it sounds complicated, but it's actually a simple diversification strategy.
My understanding is that a portfolio is like your diet structure; you can't eat meat every day, nor can you only eat vegetables.
You need a mix of stocks, funds, bonds, and cash reserves, so you can pursue returns while controlling risk.
When you're young, you can be more aggressive; as you get older, you need to be more conservative.

Recently, there’s a pretty interesting phenomenon: after tech stocks have risen a lot, large amounts of capital have quietly started shifting toward financial stocks—especially bank stocks, which have been undervalued for a long time. I took a closer look, and I found that the logic behind this rotation is actually pretty clear.
Imagine this: if you put your money in a bank fixed deposit for one year, you only get 2%, but financial stocks can reliably give you a cash dividend yield of 5% to 7%, plus the opportunity to wait for the stock price to catch up and rebound. The difference is really b

Lately, watching the yen's trend chart has been a bit headache-inducing. The USD/JPY is oscillating back and forth between 152 and 160, and it's about to hit the 160 mark. Honestly, the yen has depreciated for nearly two years now, with the effective exchange rate hitting a nearly 53-year low, which is quite extraordinary.
Why is this happening? There are just a few core reasons. The US-Japan interest rate differential is still there. The Bank of Japan is slow to raise interest rates, while the U.S. economy remains relatively solid. This has led everyone to engage in arbitrage trading—borrowin

I recently discovered a quite interesting phenomenon: solar energy stocks have shifted from being a niche topic a few years ago to becoming a focal point of market discussion. I took a closer look at the underlying logic, and there are several major changes worth paying attention to.
First, the appetite for electricity from AI data centers is growing increasingly large. Giants like NVIDIA and Amazon are building data centers worldwide, which require stable, clean energy 24/7, directly driving explosive demand for solar plus energy storage solutions. At the same time, technology is evolving; tr

Recently, a friend asked me how to start investing in stocks. In fact, the most common mistake beginners make is wanting to make a lot of money right from the start. Instead of doing that, it’s better to first figure out which approach fits you and how much risk you can handle.
When it comes to buying stocks, there are actually more ways than you might think. The most straightforward option is to open a brokerage account and buy individual shares, making you a shareholder in a company. Nowadays, opening an account online is very convenient: prepare your ID, complete the verification, and link

Recently, I’ve seen quite a few people in the stock market asking a question: once a stock hits the limit down and is locked, can you still buy it? Honestly, this is a really good question, because at this point many beginners tend to make wrong decisions.
Let’s start with the conclusion: yes, you can buy when a stock is locked at the limit down—but the real question is: can you actually get your order filled? That’s the key.
First, let’s understand what “limit up” and “limit down” mean. Simply put, limit up is when the stock price rises to the maximum permitted limit in a single day; limit do

Recently, a friend asked me what DeFi really means, and I found that many people still have some vague concepts about this sector. Actually, DeFi (Decentralized Finance) has become one of the hottest tracks in the crypto space in recent years, and it’s definitely worth paying attention to.
In simple terms, DeFi is the abbreviation of Decentralized Finance. It translates to decentralized financial services. Its core feature is operation through smart contracts, completely removing traditional financial intermediaries like banks and brokers, allowing users to directly engage in trading, lending,

Recently, many novice traders have been scared by margin calls. Actually, the concept isn't that complicated. Today, let's talk about what exactly a margin call entails.
Starting with a real-world example. Suppose you have a $1,000 account and want to trade EUR/USD, opening a position worth $10,000. The broker requires a 5% margin, so you need to put up $200 as collateral. At first glance, that looks good—you have a margin level of 500% (1000 divided by 200, then multiplied by 100). But then EUR/USD suddenly moves sharply, and you lose $800, bringing your account equity down to $200. The margi

Recently, I’ve noticed many people asking how to trade spot gold; actually, this thing is more interesting than you might think. Central banks around the world have been buying gold over the past few years, and data from the World Gold Council shows that the daily trading volume of gold is nearly $20 billion, making it impossible for anyone to manipulate this market—it's entirely market-driven and self-regulating.
The biggest difference between spot gold (XAU/USD) and physical gold bars is that you don’t need to actually hold the gold bars; you can track gold price movements with a small margi

Recently, a friend asked me whether stocks can be bought and sold on the same day—essentially what people commonly call intraday trading, or T+0 trading. Taiwan’s stock market originally follows a T+2 settlement system. However, through margin trading and securities lending, investors can indeed buy and sell stocks on the same day, completing the settlement that day.
Put simply, intraday trading uses the margin trading and securities lending limits provided by the brokerage to quickly buy and sell within the same day, earning profit from the price spread in between. In my own understanding, fo

The recent escalation of geopolitical tensions is indeed worth paying attention to. The temporary ceasefire agreement between the U.S. and Iran is set to expire soon, and market risk-aversion sentiment has clearly intensified. I think gold’s rally looks solid—after rebounding from its intraday lows by nearly $100, it has regained above $4,800. Honestly, for gold to rise in a situation like this is a very normal reaction.
Trump’s camp has said that if negotiations do not make breakthroughs, a large number of bombs will start exploding, but at the same time they also indicated they are willing t

Recently, I've seen many discussions about the trend of USD/JPY exchange rates, and I realize that the story of the Japanese yen over the past decade is actually quite worth a deep dive. From 2012's 80 yen to around 160 in 2024, what has the yen experienced?
I’ve summarized the key milestones over these more than ten years and found that there are deep economic logic behind the yen’s movement. The 2011 earthquake had a huge impact on Japan, coupled with the subsequent nuclear plant accidents, Japan urgently needed to buy large amounts of U.S. dollars to purchase oil, which directly weakened th

Since we’re just getting into earnings season, many people ask me how to keep track of the timing for the second-quarter earnings releases. Rather than scrambling at the last minute, it’s better to figure out the earnings schedules for Taiwan stocks and U.S. stocks now—so you don’t miss important trading opportunities.
Let’s start with Taiwan stocks. Taiwan’s financial reporting rules are actually quite strict: all listed companies must follow a timetable with no flexibility. The expected schedule for the second-quarter earnings announcements this year is roughly as follows: Q2 quarterly repor

Recently, I’ve noticed many people are interested in ETF dividends, but few actually understand how to calculate them. I’ll organize my understanding here to see if I can help clarify things for everyone.
When it comes to dividend-paying ETFs, the most attractive aspect is this concept — you can not only profit from price differences but also receive regular payments like rent. After purchasing, the fund company distributes the dividends and interest from the stocks or bonds in the investment portfolio proportionally to you, which is called ETF dividend distribution. Simply put, an ETF is like

Recently, I’ve noticed that many novice investors aren’t very clear on how to track earnings seasons, especially since the release times for Taiwan stocks and U.S. stocks are completely different. Confusing these can easily lead to missing important opportunities. Today, I’ll talk about how I keep track of these key dates.
First, regarding Taiwan stocks, Taiwan’s financial reporting regulations are actually much stricter than those in the U.S. Every listed company must announce their financial reports by the statutory deadline, with no flexibility. For 2026, annual reports must be completed an

Lately, beginners keep asking me if they can make money trading foreign currencies. Honestly, that's a good question because not everyone is suited for forex trading. From my experience over the past few years, the key isn't about which method you choose, but whether you understand what you're doing.
At first, I was just naively going to the bank counter to exchange currencies, only to find out the fees were so high there was hardly any profit. Later, I realized there are smarter ways to do it. Having a foreign currency account at the bank is an option, but if you really want to make money tra