What Is a Candlestick in Trading? How to Read Price Movement
Visual: The anatomy of candlesticks in day trading. The difference between Bullish - Up Closed candle and Bearish - Down Closed candles. You can see the difference between where each candle opens and closes, and the high of the top wick and low of the bottom wick.
If you’ve ever opened a trading platform for the first time, you probably felt like you were looking at a neon-colored heart monitor. Red and green bars jumping up and down, thin lines sticking out of the tops and bottoms, it can feel overwhelming. But here’s the secret, those little shapes are actually telling a story.
Understanding what a candlestick is in trading is the first real step in learning the "alphabet" of the markets. Before you can write a sentence or a book, you have to know what letters are and what they mean. At The Agorion Collective, we believe in stripping away the noise and focusing on the core mechanics of price action first, the same way you start with the absolute basics when you start grade school.
This article is part of the Agorion Foundations Series, where we break down the core concepts of trading step-by-step for beginners. Each lesson builds on the one before it so you can develop real market understanding instead of jumping between disconnected strategies.
In this guide, we’re going to break down exactly how to read candlestick charts, why they look the way they do, and how they represent the constant tug-of-war between buyers and sellers. By the time you’re done reading, those confusing charts will start to look a lot more like a map.
What Is a Candlestick?
A candlestick is simply a way of visualizing how the price of an asset (like a stock, a currency pair, or a commodity) moved over a specific period of time. Whether you’re looking at a 1-minute chart or a 1-day chart (where we start in Foundations), every single candle represents a "snapshot" of the market's activity during that window.
The concept originated in 18th-century Japan, where a rice trader named Munehisa Homma realized that while price was linked to the supply and demand of rice, the markets were also strongly influenced by the emotions of the traders. He developed candlesticks to visually represent that emotional battle.
Learning how to read a candlestick chart is one of the first skills every trader develops.
If you’re brand new, it helps to anchor this in our core philosophy of Clarity Before Complexity, where we learn the “alphabet” first, before building full trading strategies.
Today, candlesticks are the gold standard for traders.
They pack a massive amount of data into a tiny visual package. Unlike a simple line chart, which only shows where the price ended up, a candlestick tells you where the price started, how high it went, how low it dropped, and where it eventually settled. This is why learning how to read candlestick charts is such a vital skill for anyone starting their journey in the Foundations tier.
Visual: A simple candlestick chart showing price movement in an up word moving slope.
The Anatomy of a Candle
Every candlestick is made up of three main parts: the body, the two wicks, and the color. Together, these visuals create distinct data points - Open, High, Low, and Close.
1. The Body (The "Meat" of the Move)
The thick, rectangular part of the candle is called the body. It represents the distance between the Open (the price when the time period started) and the Close (the price when the time period ended).
2. The Wicks (The History of the Move)
The thin lines poking out of the top and bottom are the wicks.
The Upper Wick: The highest point the price reached during that timeframe.
The Lower Wick: The lowest point the price reached during that timeframe.
3. The Color (The Direction)
Most modern platforms use Green/Red candles.
Green (Bullish): The price closed higher than it opened. Buyers were in control.
Red (Bearish): The price closed lower than it opened. Sellers were in control.
A Simple Example:
Imagine you are looking at a 1-hour candle for Gold. At 9:00 AM, the price is $5,000 (Open). Throughout the hour, it drops to $4,990 (Low), then shoots up to $5,020 (High), before finally settling at $5,015 (Close) at 10:00 AM.
Because $5,015 is higher than $5,000, the candle will be green. The "body" will span from $5,000 to $5,015, with a thin line stretching up to $5,020 and down to $4,990.
By looking at that one candle, you can see that even though the buyers won the hour, the sellers tried to push it down, and the buyers couldn't quite hold onto the very peak of the move. That’s candlestick anatomy for beginners in a nutshell: it’s a visual history of a battle.
Common Beginner Mistakes
When you're first learning how to read candlestick charts, it’s easy to fall into a few traps. Here are the most common ones we see (and if you want a deeper breakdown beyond candles, we also cover common risk management mistakes that trip up new day traders):
Trading Candles in Isolation: A common mistake is seeing one "strong" candle and immediately hitting the buy button. One candle doesn't make a trend. We have to look at where that candle is sitting in the bigger picture of the market structure.
Obsessing Over Names: Beginners often spend weeks memorizing names like "Evening Star," "Three White Soldiers," or "Abandoned Baby." While names are helpful, the logic behind the candle is what matters. Why did the price reject that level? Who is losing power?
Ignoring the Wicks: Many people focus only on the bodies. But the wicks tell you where the "rejection" happened. A long upper wick means the buyers tried to push price up but were aggressively slapped back down by sellers. That’s a huge piece of information!
Forgetting the Timeframe: A huge green candle on a 1-minute chart might look significant, but on a Daily chart, it might be a tiny blip. Always remember that the significance of a candle is relative to the timeframe you are viewing.
Visual: A simple candlestick chart in TradingView. The chart is not cluttered with tools or indicators because learning to read pure price action is optimal.
How to Practice Reading Candlesticks
We don't want you to rush into placing trades just because you’ve learned what a candle is. In fact, we recommend a much slower, more grounded approach. Before placing any trade, it’s important to understand what leverage in trading means and how exposure works.
The Observation Exercise:
Open TradingView: Use a free account. It’s the industry standard for a reason (We show you how to set up an acct and charts in Foundations).
Pick a Major Asset: Something like Gold (GC) S&P 500 (SPY) or Bitcoin (BTC).
Switch Timeframes: Look at the 1-day candles. Then click the 1-hour. Notice how the single daily candle is actually made up of 23 individual hourly candles.
The "Bar Replay" Tool: Use the replay tool to watch candles form in real-time. Don’t guess where it’s going; just watch the body grow and the wicks form.
This stage is all about building "chart eye." If you want a structured way to track your progress through these basics, we walk through this step-by-step inside our free community tier. It’s designed to keep you from skipping these vital building blocks.
The Mindset Layer
At The Agorion Collective, we believe women entering day trading deserve a structured path to learning the markets. Instead of overwhelming beginners with dozens of indicators and strategies, the Foundations Series focuses on clarity, risk management, and skill development one step at a time. Technical knowledge like learning the anatomy of a candlestick is not just meaningless information; it becomes a mindset tool that helps traders slow down, visualize the psychology of market movement, and ultimately make decisions with structure instead of emotion.
Trading is a lot less about strategy and significantly more about mindset then most traders realize. Even something as technical as a candlestick requires a disciplined head.
The biggest mindset hurdle with candlesticks is Patience. When a candle is still "forming" (meaning the time period hasn't ended yet), the colors and shapes can change rapidly. A candle might look like a giant green "buy" signal one minute, but by the time the period closes, it has turned into a red "sell" signal.
We teach our students to wait for the candle close. Decisions made on an unformed candle are often based on FOMO. A disciplined trader knows that the story isn't finished until the timer hits zero. By waiting, you are choosing logic over the emotional rush of the "heart monitor" movement.
Why Candlesticks Matter in Trading
At The Agorion Collective, we don't believe in "magic" indicators or secret signals. We believe in price action for beginners as the foundation of everything else.
If you don't understand candlesticks, you won't understand market structure (Higher Highs and Higher Lows). If you don't understand market structure, you won't understand where liquidity is resting. If you don't understand liquidity, you won't know where to enter or exit a trade safely.
Everything in trading is a ladder. Candlesticks are the bottom rung.
Market Foundations: You learn the anatomy of candles, timeframes, and basic structure.
Intermediate (Market Academy): You start to see how groups of candles form "zones" and "gaps”.
Advanced (Market Mastery): You use these visual cues to manage risk and execute precise trade models with a bare chart reading pure price action AKA candle movement.
By taking the time to truly master what a candlestick is in trading, you have given yourself a stable base. For more technical definitions, resources like BabyPips offer great deep dives into specific pattern types but always remember to bring that knowledge back to the context of your overall plan.
Frequently Asked Questions:
Q: What is a candlestick in trading?
A candlestick shows how the price of an asset moved during a specific time period, including the open, high, low, and close.
Q: What do candlestick wicks represent?
Wicks show the highest and lowest prices reached during the candle’s time period before the final closing price.
Q: Why do traders use candlestick charts?
Candlestick charts show more information than line charts and help traders understand price movement and market sentiment.
Your Next Step
Trading isn't about getting rich overnight; it's about developing a high-level skill through consistency and structure. Now that you know how a candle is formed, you’re already ahead of the crowd that gambles without understanding the very basics of price action.
If you’re ready to stop guessing and start following a clear, step-by-step path, we’d love to have you join us in the Agorion Community.
Continue the Foundations Learning Path
The Foundations Series was created to give women entering day trading a clear step-by-step path to understanding the markets without the noise or overwhelm common in traditional trading education.
Foundations Series Lesson Index
Lesson 1 - What is Leverage in Trading?
Lesson 2 - What is a Candlestick in Trading? (You are Here)
Lesson 3 - Understanding the Exponential Moving Average (EMA)
Lesson 4 - Using the Long/Short Tool to Plan Trades
Lesson 5 - What does a Trending Market Look Like?
Lesson 6 - What is Consolidation in Trading?
Lesson 7 - Spread Basics for Beginner Traders
Lesson 8 - Understanding Market Hours in Trading
Lesson 9 - Risk Management Fundamentals
Lesson 10 - What is Margin in Trading?
Lesson 11 - How These Trading Foundations Work Together
In the next lesson, we introduce the Exponential Moving Average (EMA) — a simple tool that helps you see the average direction of price and recognize when markets are trending or slowing down.