What is a Shooting Star? Definition, Formula, and Example
A shooting star is a single-candle bearish reversal pattern with a small real body near the session low and an upper shadow at least twice the body's length, formed at the top of an uptrend.
Plain-English Definition
A shooting star is a single-candle bearish reversal signal that appears at the top of an uptrend. The candle opens, rallies sharply during the session, then sells off to close near the open — leaving a long upper wick and a small real body near the day's low. The shape tells a precise story: buyers pushed price higher, sellers overwhelmed them, and the day finished where buyers started. When this happens after a multi-day or multi-week run, it's a tell that distribution has begun.
How It's Calculated and Identified
A valid shooting star meets all of the following criteria on the same candle:
1. Prior uptrend — at least three rising candles or a clear short-term high.
2. Upper shadow ≥ 2× the real body's length.
3. Real body in the lower third of the candle's total range.
4. Lower shadow small or absent (≤ 10% of total range).
5. Color is technically irrelevant, but a red (close < open) shooting star is stronger than green.
Mathematically, for a candle with Open O, High H, Low L, Close C:
- Body = |C − O|
- Upper shadow = H − max(O, C)
- Lower shadow = min(O, C) − L
- Range = H − L
Shooting star validity: Upper shadow ≥ 2 × Body AND max(O, C) ≤ L + Range/3.
Confirmation requires the next candle to close below the shooting star's body on equal or greater volume.
Worked Example
TSLA printed a shooting star on December 18, 2024 after a 38% rally over six weeks. The candle opened at $466.50, rallied to $488.54, then collapsed to close at $440.13. Components:
- Range: $488.54 − $437.01 = $51.53
- Body: |$440.13 − $466.50| = $26.37
- Upper shadow: $488.54 − $466.50 = $22.04
- Lower shadow: $440.13 − $437.01 = $3.12
The upper shadow nearly matched the body — borderline by the 2× rule — but the close in the lower 10% of the range and the 1.6× volume spike made it a textbook distribution candle. The next session closed at $421.06, confirming the reversal. TSLA fell to $379.28 within nine sessions, a 13% drawdown from the shooting star's high.
When Traders Use It
Active traders use shooting stars to:
- Tighten stops on long positions when the candle prints at a known resistance level.
- Initiate shorts with stops just above the upper wick — defined-risk and high reward-to-risk.
- Sell call options or close call longs into expected mean reversion.
- Confirm divergences when the candle coincides with bearish RSI or MACD divergence.
The signal is most reliable at major resistance levels (prior highs, Fibonacci extensions, anchored VWAP from a prior peak) and weakest in choppy, range-bound markets.
Limitations and Common Misconceptions
The shooting star's failure rate without confirmation runs around 41% on daily charts. The biggest mistake traders make is acting on the pattern before the next candle confirms — many shooting stars get absorbed into continuation rallies the very next day.
Three misconceptions:
- A shooting star equals a top. It doesn't. Without confirmation, it's a single bearish session in an ongoing uptrend.
- Larger upper wicks are always stronger signals. Above a certain point, an extreme upper wick reflects a news-driven liquidity void rather than genuine distribution and tends to mean-revert.
- The pattern works on any timeframe. Sub-hourly shooting stars are noise. The signal cleanest on daily and 4-hour charts.
A shooting star is the inverse of a hammer candlestick — same anatomy, opposite role.