Candlesticks

A candle only tells me what already happened — my job is to read it honestly, not to make it promise me what happens next.

• Identify the open, high, low, and close on a single candlestick from its body and wicks.
• Visually recognize a doji, a hammer, and an engulfing pattern by their shape alone.
• Explain that a candlestick records what already happened in that period rather than predicting what happens next.
• Distinguish a genuine close look at a candle's shape from a quick guess based on a vague description.

Here's why this matters: every time you glance at a price chart, you're looking at rows of little shapes — some tall, some short, some with long thin lines poking out top and bottom. Most people either ignore them or assume they "predict" something. Neither is true, and both habits will cost you clarity later. So let's actually understand what a candlestick is.

A single candlestick is a compressed record of four prices from one time period — could be one day, one hour, whatever timeframe you're viewing. Those four prices are: the Open (where price started), the High (the highest it reached), the Low (the lowest it dropped to), and the Close (where price ended). That's it. Four numbers, drawn as one shape.

Here's how they become a shape. The thick rectangle in the middle — called the Body — spans the distance between Open and Close. The thin lines sticking out above and below the body — called Wicks (or shadows) — reach up to the High and down to the Low. If the close ended above the open, the body usually shows as green or white (price rose that period). If the close ended below the open, it usually shows red or black (price fell). So just by looking at one candle, you're reading a tiny, honest story of a fight between buyers and sellers during that period — nothing more.

A candlestick only reports what already happened in that time period.

Now, the exact proportions of that body and those wicks — how big, how small, where positioned — give each candle its shape. And shape is everything here. A Doji has a body so small it almost looks like a flat line or a plus sign, because open and close landed nearly the same place — that's the market showing indecision. A Hammer has a small body sitting near the top of its range with a long lower wick and barely any upper wick — that tells you price fell hard during the period, then recovered before it closed. An Engulfing pattern needs two candles: the second candle's body completely covers the first one's body, showing a sharp change in who's in control, buyers or sellers.

Notice something important: you can't reliably learn to spot a hammer by memorizing the sentence "small body, long lower wick." Different candles can technically match that description and look completely different. Recognizing a shape is a visual skill — you train your eye by looking at correctly drawn examples side by side, not by reciting words about them.

And one more thing, maybe the most important thing: a candlestick only reports what already happened in that time period.

It's a photograph of the past, never a prediction of the future. It doesn't promise you what tomorrow's candle will look like. So even once you can correctly name a shape, remember — that one candle is one piece of evidence. It's a starting point for looking closer, not a verdict you should act on by itself.

Rohan is watching a company he's interested in and opens the price chart on his phone. On the daily chart, one candle catches his eye — it has a small body sitting near the top of its range, with a long line stretching down below it. His first thought is quick and confident: "That looks like a hammer. Price is about to go up."

But instead of acting on that first glance, he pauses. He zooms in on the candle and traces its four points with his finger — where it opened, the highest point it touched, the lowest point it dropped to, and where it closed. The open and close are close together near the top. The low is far below them. There's barely any wick above the body at all.

He checks it against what a hammer actually looks like: small body near the top, long lower wick, little to no upper wick. It matches. So this really is a hammer — not just a shape he wanted to see, but one he confirmed by looking closely.

Then he reminds himself what that shape actually tells him: during that one day, the price fell hard at some point, but buyers pushed it back up before the day closed. That's it. It's a fact about what already happened. It doesn't tell him what tomorrow's candle will look like.

So Rohan doesn't buy anything yet. He notes the hammer, and decides to keep watching the next few candles before drawing any conclusion at all.

Point: Recognizing a shape correctly requires actually zooming in and checking the proportions against the four prices, not reacting to a first glance — and even a correctly identified shape is one observation, not a forecast.

Why can't a description alone teach you to spot a shape? Because words like "small body" or "long wick" are relative, not absolute — small compared to what? Long compared to which candle? Two candles can both technically fit the phrase "small body, long lower wick" and still look quite different once you actually place them side by side, because the exact proportions — how far the wick stretches relative to the body, where the body sits in the candle's total range — are what your eye needs to compare, not a sentence trying to stand in for a picture. This is exactly why the diagram in the Visual Understanding section, with correctly proportioned shapes drawn next to each other, is doing the real teaching in this unit — your job is to look at it closely, several times, until the shapes start to feel familiar on sight. One more boundary worth knowing: this unit stops at reading a single candle's shape. Lining multiple candles up to spot trends, combining candles with volume or indicators, and deciding what to actually do when you see a shape — all of that comes later. For now, the only goal is honest, accurate observation of one candle at a time.

• Treating a candlestick shape as a guarantee of what price will do next. — Trading forums and content often talk about shapes as 'signals' that 'mean reversal,' which makes a shape sound like a forecast instead of a record. Fix: Remind yourself the shape only tells you what already happened in that period. Use it as one clue to look closer, never as a promise about tomorrow.
• Trying to identify a shape from a rough description like 'small body, long wick' instead of actually looking at the candle. — Descriptions feel like a fast shortcut, and it's tempting to match words in your head rather than compare actual proportions. Fix: Always compare the candle against a correctly proportioned reference image, like the one in this unit's diagram, before naming its shape.
• Treating one candle's shape as a complete, standalone signal to act on. — A single clear rule ('see a hammer, buy') feels simple and removes the discomfort of uncertainty. Fix: Treat one candle as one piece of evidence. Watch the candles around it before drawing any conclusion.

• A candlestick draws four prices — open, high, low, close — from one time period, in one shape.
• The body shows the distance between open and close; the wicks show how far price reached beyond that toward the high and low.
• A shape (doji, hammer, engulfing) is recognized by sight, not by reciting a description of it.
• A candlestick only reports what already happened — it never predicts what comes next.
• One candle is one piece of evidence, not a full verdict — always look closely before assuming what it means.

Q1. On a candlestick, what does the 'body' actually represent?

• The distance between the open and the close
• The highest and lowest prices reached in the period
• The total number of trades that happened
• The average price over the period Answer: The distance between the open and the close — The body is the thick part of the candle, and it spans from the open price to the close price. The thin wicks above and below show the high and low instead.

Q2. True or False: A candlestick tells you what price is likely to do next. Answer: False — A candlestick only records what already happened during that time period - it's an honest snapshot of the past, not a forecast of the future.

Q3. A candle has a tiny body (open and close are almost the same price) with long wicks on both sides. Which shape does this most likely match?

• Doji
• Hammer
• Engulfing pattern
• Ordinary candle Answer: Doji — A doji's body is so small it looks almost like a flat line or plus sign, because the open and close landed nearly at the same price - this shows indecision during that period.

Q4. You look at a candle and see a small body sitting near the top of its range, with a long wick stretching down below it and barely any wick above. What shape is this?

• Hammer
• Doji
• Engulfing pattern
• A candle with no clear shape Answer: Hammer — A hammer has a small body near the top of the range with a long lower wick and little to no upper wick - it shows price fell hard during the period, then recovered before closing.

Q5. Someone reads a description online: "long body, no wicks" and immediately says: "That's a Marubozu!" without ever looking at the actual candle. Is matching a verbal description enough to correctly identify a candle shape? Reveal: Weak: yes, if the description matches, that's the shape. Strong: words like "long body" are relative and can fit very different-looking candles — recognizing a shape is a visual skill; you need to actually look at proportions, not just match a phrase, the same trap as Priya's hammer mistake.