# Evening star

**TA-02f · Technical Analysis · Core**

**Lesson question:** How do you recognize evening star without treating it as an automatic entry?

Original fictional examples; educational writing, not live market data, orders or production approval.

## By the end

- Read the exact candle geometry.
- Identify prior context.
- State a confirming and an invalidating branch.

**Prerequisites:** TA-01, TA-02

An evening star is the bearish mirror of the morning-star sequence: a strong bullish body, a small-bodied hesitation and a bearish giveback. A pause alone does not establish reversal; the third interval adds different evidence.

## Put location before the name

The fictional setup occurs after a mature rise into a premarked 104–105 resistance region. That reference must be known before identifying the signal; otherwise a trader can invent convenient support or resistance afterward. Match the pattern's timeframe with the context timeframe and state when the bars finish.

The illustration is an original teaching sequence, not an alert, backtest or historical probability. The user's candle panel supplies the syllabus, not a specification for automated trading thresholds.

## Read the geometry

The first body rises from 99 to 104, with midpoint 101.50. The third close at 100.50 gives back more than half that body. The second body is small near the high. Gap conventions depend on the instrument and session definition.

## Walk both next-bar branches

A confirming branch for this particular process is a later close below 99.80 with an unsuccessful recovery of the lost area. An invalidating branch is a sustained reclaim above the middle candle's 105 high. Write both before watching the next interval. Confirmation is additional evidence, not certainty; failure means the original premise needs reassessment.

Even a visually confirmed pattern can offer poor execution economics. Check the next obstacle, spread, available liquidity and consequence of a failed entry. A bullish candle does not automatically justify buying an expensive call, and a bearish one does not justify uncovered short calls.

## Read the completed bars

Use these exact data: bar 1: open 99.00, high 104.30, low 98.80, close 104.00; bar 2: open 104.20, high 105.00, low 103.80, close 104.40; bar 3: open 104.00, high 104.20, low 99.80, close 100.50. Begin with open and close, then inspect the shadows. Compare completed intervals; do not assume a particular high–low order within one interval.

The first body rises from 99 to 104, with midpoint 101.50. The third close at 100.50 gives back more than half that body. The second body is small near the high. Gap conventions depend on the instrument and session definition.

Now rehearse the favorable and adverse branches above. Explain what would change your confidence without changing the already-completed candle. The chart and popup use this same OHLC sequence, so the lesson can be reproduced numerically rather than memorized from a decorative drawing.

## Calculation popup: Candle measurements

```text
Body=|C−O|; upper=H−max(O,C); lower=min(O,C)−L
```

These are measurements, not probability estimates.

1. Bar 1: body 5.00; upper wick 0.30; lower wick 0.20.

2. Bar 2: body 0.20; upper wick 0.60; lower wick 0.40.

3. Bar 3: body 3.50; upper wick 0.20; lower wick 0.70.

**Result:** Yes; 100.50 is below the 101.50 midpoint.

## Graph: Evening star—fictional completed intervals

**Horizontal:** Completed interval  
**Vertical:** USD per share

Prior context: a mature rise into a premarked 104–105 resistance region. The data table preserves every open, high, low and close. Intrabar high/low order is not known from these bars.

Complete numerical data are embedded in `scripts/technical-analysis/TA-02f.js` and displayed as an accessible table in the HTML lesson.

| Bar | Open | High | Low | Close |

|---:|---:|---:|---:|---:|

| 1 | 99 | 104.3 | 98.8 | 104 |

| 2 | 104.2 | 105 | 103.8 | 104.4 |

| 3 | 104 | 104.2 | 99.8 | 100.5 |

## The named shape is not a guarantee

The adverse branch is a sustained reclaim above the middle candle's 105 high. Maintaining the original label does not restore the premise. A similar-looking candle in the middle of overlapping range trade may have much less useful context.

Another failure is hindsight selection: locating only successful examples after seeing their outcomes. A usable process needs stated definitions, transaction costs and out-of-sample evaluation before any claimed edge.

## Check your understanding

### Did the third close surrender more than half the first body's rise?

**Answer:** Yes; 100.50 is below the 101.50 midpoint.

**Why:** Calculate from the supplied OHLC, then distinguish geometry from the uncertain future.

### Does this pattern establish a profitable options entry?

**Answer:** No.

**Why:** Instrument price, time, liquidity and the loss scenario must also be evaluated. **Critical risk check.**

## Takeaway

Recognize the evening star, locate it, and explain both confirmation and failure before discussing a trade.

## References and provenance

The cited references support definitions and conventions. The teaching prose, tickets and numerical scenarios are original; they are not attributed as historical market observations.

- [Fidelity Chart Patterns Reference](https://www.fidelity.com/quick-content/etf/help/research/learn_er_quotes.shtml)