Single-candle signals
Sometimes a single candle stands out from the crowd — a long tail sticking down where none of its neighbors have one, or a tiny body pinched in the middle of a big range. Those odd shapes aren't random. Each one is a snapshot of a fight that suddenly changed hands.
In Module 2 you learned to read any candle's four prices. Now we go one level up: reading a candle's shape for the little story it tells about who's winning. Three of these shapes are worth knowing by name.
The trick with all of them is the same idea from Module 2: the body shows who won, the wick shows who tried and failed. A long wick is a rejection — price went somewhere and got forcefully shoved back. That rejection is the signal.
A doji is a candle whose open and close are almost the same, leaving a tiny body — often with wicks above and below. It means the period was a stalemate: buyers and sellers fought to a draw. On its own it's just indecision, but showing up after a strong run, it can mean the trend is losing steam.
A hammer has a small body up top and a long lower wick. It says price got driven sharply down during the period, then buyers stormed back and lifted it near the top by the close — a rejection of lower prices. Appearing after a decline, it hints buyers are stepping in. A shooting star is the mirror image: small body at the bottom, long upper wick. Price was pushed up, then sellers slammed it back down — a rejection of higher prices, hinting a rise may be topping out.
Here are the three side by side. Notice that what makes each one meaningful is the long tail — the direction price got rejected from:
doji · hammer · shooting star
Here's the mental shortcut: a long tail points to where price failed. A hammer's tail hangs down because the downside was rejected, so the hint is upward. A shooting star's tail sticks up because the upside was rejected, so the hint is downward. You don't even have to memorize the names — if you can see which direction got slapped back, you've read the candle.
A candle shape means almost nothing without context. A hammer at a clear support level, after a downtrend, is a genuine signal that buyers are defending a floor. The identical hammer floating in the middle of a range is just a squiggle — same shape, zero meaning. Location is most of the message.
And even a well-placed signal is a probability, not a promise. A textbook hammer at support still fails plenty of the time. That's why nobody sane trades one of these alone — you wait for confirmation (the next candle following through, volume backing it, the level holding) before risking a cent. These shapes tell you where to look, not when to blindly click.
So think of single-candle signals as a nudge to pay attention, layered on top of everything from Module 2. A shooting star means much more when it prints at resistance in an uptrend that's been running on fading volume — now three separate clues agree. One candle whispers; a candle plus a level plus confirmation starts to speak. Building that stack of agreement is exactly where this course is headed, and the next lesson adds the second candle.
Open the Lab and hunt for long-tailed candles — hammers with a tail hanging down, shooting stars with a tail poking up. For each one you find, don't ask "is it a hammer?" Ask the better question: where did it appear? At a support or resistance level, or in the middle of nowhere?
Then press Play and watch what price does next. You'll quickly see the pattern-behind-the-pattern: the ones sitting at a real level tend to matter, and the ones floating in open space mostly don't. That instinct — signal times location — is the whole point of this lesson.
Open the Lab →- A long wick is a rejection. Hammer = long lower wick (downside rejected, bullish hint); shooting star = long upper wick (upside rejected, bearish hint); doji = tiny body (indecision).
- Read the tail, not the name: the long wick points to where price failed, and the hint runs the opposite way.
- Shape means little without context — the same candle is a signal at a key level and noise in the middle. It's a probability, so wait for confirmation before you act.