Define the falling wedge before studying its exit: context, boundaries, volume and invalidation belong in the same written research record.
What defines the falling wedge
A falling wedge has falling reaction highs and falling reaction lows, with the upper line declining faster than the lower line. Their convergence differentiates it from a falling channel. Both boundaries decline; a horizontal floor would describe a descending triangle. Draw the lines through distinct turns rather than selecting only convenient candles.
The preceding trend and duration
The conventional bullish reading may represent a correction within an advance or a possible base after a decline. These are different research cases. Falling prices can continue below the formation, so narrowing swings do not establish that selling has ended.
Use the same chart interval for every touch. A formation visible on daily candles can contain shorter swings on an intraday chart; those are separate samples. Count the duration and record the touches used, so another reader can reconstruct the boundaries.
A close beyond the boundary
The upward example closes above the falling upper boundary. Compare that close with the boundary on that session, then study whether later closes hold the breakout area. An intraday spike above resistance alone does not meet the stated close-based confirmation.
| Measurement | Value |
|---|---|
| Event session (leftmost bar is session 1) | 35 |
| Boundary at the exit | 77.50 |
| Close of the exit session | 78.35 |
| Distance beyond the boundary | 1.10% |
| Initial formation height | 6.00 |
| Conventional projected level | 83.50 |
Illustrative objective = 77.50 + 6.00 = 83.50The projection is a geometric reference. It is not a price forecast, a probability or an instruction to hold until that level. Describe what would contradict the premise before comparing the potential distance with the risk.
Volume through the formation
Compare volume with this stock’s own recent activity and inspect the bars on which it expands. Contracting activity during a pause and expansion at its exit can support a conventional reading, but volume does not choose the direction. A large session may reflect an event, rebalancing or an isolated trade.
| Measure | Hypothetical value |
|---|---|
| Average, first 5 sessions of the falling wedge | 106.8 |
| Average, last 5 sessions before the breakout | 59.8 |
| Breakout session | 250.0 |
| Breakout ÷ 20-session average | 3.06 |
The displayed relative-volume calculation divides the event’s volume by the average of the 20 sessions ending with that event; it includes the event itself. It differs from a comparison with the prior 20 sessions and from an intraday comparison at the same clock time.
When the conventional reading fails
The second chart briefly escapes above resistance, then returns through the wedge and breaks its low. That invalidates the upward case. A lower low after a breakout deserves a recorded failure even if a new pair of trendlines could be fitted to the subsequent decline.
Separate this shape from nearby patterns
A descending triangle has a flat floor. A falling channel has parallel boundaries. A bull flag can slope down after a pole, but its boundaries are roughly parallel and its measuring illustration uses that pole.
Record a reproducible chart observation
A useful chart record includes the unsuccessful cases. Define your rules before collecting examples and retain the same price scale, adjustment basis and candle interval throughout the sample.
- Record the preceding swing direction, formation duration and each boundary touch.
- Write the exact close-based confirmation and the opposite boundary or swing that invalidates it.
- Compare event volume with its named denominator, and review both resolving and failed drawings.
- Check whether a scheduled event, such as an earnings report, falls inside the window you are studying; using earnings dates in research covers where such dates come from.
- Inspect the same stock on the Symbol Analysis guide, then record your observations in a trading journal.
These guides teach manual chart interpretation. A near-high or range screen lists candidates to inspect; it does not identify this formation.
Continue with
- Support, resistance and trendlinesHow horizontal levels and sloping lines are drawn and tested.
- Breakouts and pullbacksWhat a close beyond a level shows, and how retests are read.
- Put stock volume in contextCompare a session’s volume with the same stock’s usual activity.
- Candlestick patternsSingle- and multi-session candle shapes read alongside chart patterns.
- Stop-loss and profit targetsWhere invalidation levels and objectives fit in a written plan.
Sources
Read our data and methodology notes for calculation context. This guide explains research tools and observations. It does not recommend a trade or investment.