SchroedingerGas

I’ve just noticed that many of you are getting confused about stock trading hours—especially when you want to trade in both the Vietnamese market and the US market. In this article, I’ll share some practical experiences from many years working in this field.
First of all, you must clearly understand the time frames. The stock market is not open 24/7 like many people think. Official stock exchanges are only open during regular business hours from Monday to Friday, and they are completely closed on weekends. In addition, each market has its own stock trading hours: some have a lunch break, while

Have you often heard the term "Scalping" in the trading community? I see many traders interested in this method because it suits people with limited capital but want to build profits gradually.
Actually, Scalping is not as complicated as it seems. It involves capturing small price changes. You don't need to wait for large price movements. Just small activities over a short period, from a few seconds to a few hours. With speed and precision in opening and closing positions, traders can make multiple profits in a single day.
Why is it a good choice? Because small price movements happen more freq

I have just delved deeper into Near Protocol — it truly is one of the most notable blockchain projects today. You might not know this, but Near is considered a formidable competitor to Ethereum, and there are very valid reasons for that.
Near Protocol is a layer-1 blockchain operating on a Proof-of-Stake mechanism, designed to solve a major issue that Ethereum still hasn't handled well — high-speed transaction processing at low cost. Instead of just processing a single chain of transactions, Near uses Sharding technology to split up the workload, allowing it to handle thousands of transactions

No content - Correction needed: The original message is in Thai (th), not Vietnamese (vi) as specified in the request. Please confirm the correct source language to proceed.

I just received a great question from you: what is a call margin and why is it so important? If you're trading on margin, this is something you must understand clearly, or you might end up losing money unnecessarily.
First, let's understand simply: margin is the money borrowed from the exchange so you can trade with a larger amount than your initial capital. But when your account drops below a certain safety level, the exchange will require you to take action—that's called a margin call. It's not something bad or strange; it's just a mechanism to protect both you and the exchange.
When does a

When it comes to spreads in stocks or forex, many people think it's a complicated concept. But actually, it's very simple — just the difference between the buy price and the sell price.
What is a stock spread? Basically, when you want to trade a currency pair or a stock, the market will quote you two different prices. One is the bid price (buy price), and the other is the ask price (sell price). The difference between these two prices is called the spread. It is the hidden cost you pay each time you trade.
A simple example: if EUR/USD is quoted at 1.1021/1.1023, then the spread is 2 pips (each

I just realized something interesting—many people don’t know what “platinum” means or confuse it with white gold. Today, I’ll share what I’ve learned about platinum and why it has recently become a potential investment asset.
Platinum (also called “platinum”) is one of the rarest precious elements on Earth—only about 0.005mg/kg in the Earth’s crust. In pure form, it is gray-white, shiny, ductile, and malleable. The great thing about platinum is that it does not oxidize at any temperature, does not dissolve in common acids, has good electrical conductivity, and is very resistant to corrosion. O

I have just compiled my practical experience in trading coins from real transactions and want to share it with everyone. Actually, trading coins is not as complicated as many people think; as long as you understand the strategy clearly and stay consistent with it.
First, you need to distinguish between trading coins and holding coins. Trading coins is short-term trading, taking advantage of price fluctuations to make quick profits. For example, I buy Bitcoin at $45,000 USD, and after a few hours, it rises to $46,000 USD, then I sell. Conversely, holding coins means buying and keeping long-term

I just looked back at Bitcoin halving history and found some interesting things that many people still don't fully understand. What exactly is halving? It is actually an automatic mechanism within the Bitcoin protocol, where every 210,000 blocks (about 4 years), the mining reward is halved. This event has a very significant impact on the entire system.
About 2 years ago, Bitcoin halving occurred in April 2024. At that time, the reward for each block decreased from 6.25 BTC to 3.125 BTC. I clearly remember the market experienced quite a lot of volatility around this event. Understanding what ha

I just realized that many people still don't clearly understand what an authenticator is and why it is necessary to use it. Today, I will share my experience with Google Authenticator, a 2FA security tool that I use daily.
Actually, Google Authenticator is a two-factor authentication app that runs on your phone, generating a 6-8 digit code that changes every 30 seconds. The cool thing is that it works completely offline, without internet, yet remains highly secure. The code is generated based on the device's time combined with a secret key, so only you and the service you register with know it

I just realized that many people are still confused about what the spread is, especially when starting to learn about forex and other markets. Actually, it's very simple.
The basic spread is the distance between the bid price and the ask price. To understand better, imagine you're at a market. The buyer says they are willing to buy apples at 90 rubles, and the seller wants to sell at 100 rubles. The 10-ruble difference is the spread. Pretty easy to understand, right?
But why is the spread so important? I see that a small spread = easier, faster trading, and assets with good liquidity. Converse

I want to share with everyone a classic trading story that most traders should know. In the 1980s, two legendary figures, Richard Dennis and William Eckhardt, had a heated debate: is a good trader born or can it be learned? Dennis firmly believed that trading could be taught, as long as you have a clear system and iron discipline. He decided to prove this by recruiting a group of ordinary people, without deep backgrounds, training them for a few weeks, and giving them capital to trade futures. This group was later called the Turtles, and that name has been associated with turtle trading ever s

BTC just had a pretty tense session. The current price is around $76.8k, but what really matters is whether we can hold above the support level $65k or not. If you look at the chart, you can see that the resistance zone of $68.2k–68.9k is the area where the price is often held back.
In fact, if BTC can break through this zone with good volume, then $70k isn’t a far-fetched target. But if selling pressure continues to build—especially as geopolitical conditions see further tense developments—we need to pay attention to the support levels at $65k and $63k below.
Personally, I’m closely track

I just realized something quite interesting: why is a Big Mac in the U.S. twice as expensive as in India? The answer lies in the concept of Purchasing Power Parity — a tool used by economists to compare the actual strength of different currencies.
Simply put, PPP helps us understand: with the same amount of money, how much goods can you buy in different countries/regions? It’s not just dry economic theory but has very practical applications in everyday life.
The basis of PPP is the so-called law of one price. This theory states that if there are no trade barriers, the same product, after adjus

I just learned about ways to earn coins without investing too much from the start, and I discovered that mobile crypto mining apps are actually a pretty reasonable option for beginners.
These applications operate by leveraging the processing power of your phone or connecting to cloud mining services, allowing you to mine coins without having to buy expensive hardware. Instead of investing in specialized ASIC or GPU devices with huge costs, you only need an ordinary phone to get started. Some popular apps like CryptoTab Browser or StormGain enable Bitcoin mining directly on your mobile browser,

I just realized that combining EMA 34 and EMA 89 with Price Action is one of the most effective ways to trade without blindly chasing every signal. Today, I want to share how I apply it in practice.
First, keep it simple. EMA 34 helps me catch short-term trends, while EMA 89 represents long-term trends. When EMA 34 is above EMA 89, the market is bullish—so I only look for buy opportunities. Conversely, when EMA 34 is below EMA 89, the market is bearish—so I only look for sell opportunities. Simple, yet effective.
In my actual trading, it usually looks like this: when price retraces back close

Mình vừa nhận ra rất nhiều người vẫn còn lẫn lộn giữa ICO, IEO và IDO. Hôm nay mình quyết định viết bài này để giải thích rõ ràng, đặc biệt là về IDO - cái mô hình huy động vốn mà hiện giờ đang khá hot trong cộng đồng crypto.
IDO là gì? Nó là Initial DEX Offering, hay còn gọi là Cung cấp DEX ban đầu. Khác với ICO được bán trên website của dự án hay IEO được bán trên các sàn tập trung, IDO được bán trực tiếp trên các sàn giao dịch phi tập trung (DEX). Mô hình này bắt đầu từ tháng 6 năm 2019 khi Binance DEX là sàn đầu tiên tổ chức IDO. Từ đó đến nay, IDO đã phát triển khá mạnh và trở thành một h

I just saw many of you asking what a CME gap is and why it’s so popular among traders. Today, I’ll share a bit about this phenomenon.
Actually, what a CME gap is quite simple. On weekends, CME (Chicago Mercantile Exchange) closes, but the crypto market still operates 24/7. So, when Bitcoin surges strongly on Sunday, by Monday when it opens again, the price on CME will have a gap compared to the closing price on Friday. That’s the gap everyone is talking about.
I find CME gaps important because they are related to trader psychology. Based on experience, Bitcoin tends to “fill” these gaps—that i

Looking at the current cryptocurrency market, I see a quite interesting trend: more and more people want to participate in crypto but are worried about initial investment capital. That’s why free coin mining apps have become a popular choice for beginners. Actually, this is nothing new, but many people still don’t fully understand how they work or how to use them smartly.
The good thing about these apps is that you don’t need to buy expensive ASICs or GPUs, just a regular phone or sign up for cloud mining services to get started. Free coin mining apps operate by allowing you to mine digital cu

Just now, I realized an interesting fact about gold prices in 1982 that many people may not have noticed.
If you compare it based on real purchasing power, the gold price in 1982 was about 16% higher than today. That sounds contradictory, doesn’t it? Gold has risen to 5,600 USD/oz, so why is it lower than in 1982 when measured in terms of money?
The answer is very simple: money is being printed faster than gold is rising in price. That’s why 1 ounce of gold today can buy about 16% less than 1 ounce of gold in 1982.
Let’s make it more concrete. In 1982, 1 ounce of gold could buy a small house.