2020issue C0442-43
Confirming candlestick and flag signals on a weekly chart
A weekly candlestick or flag setup is only a trade idea until the next bar confirms it or cancels it. Later bars can override an earlier pattern even after a breakout.
- A weekly bearish engulfing candle is treated as a short-side hypothesis only when the next week also closes lower.
- A three-week morning star is treated as complete only after a following strong bullish week.
- A downward flag is a continuation pause that is complete only after an upside break of the lower parallel channel.
- A spinning top with a long upper tail can cancel a just-completed flag breakout and give the later candle precedence over the flag.
A weekly chart as a sequence of hypotheses
Editorial note: TradersWeek treats a weekly chart as a sequence of provisional hypotheses. Each candlestick or flag setup is only a trade idea until the next bar either confirms it or cancels it, and later bars can override an earlier pattern even after a breakout.
In the historical workflow, named weekly candle formations were read as provisional signals that stayed incomplete until a later bar confirmed or failed them.
Bearish engulfing needed a lower close
A weekly bearish engulfing candle can be treated as a short-side hypothesis when the next week also closes lower. The example then declined from about 175 to about 95.
The same engulfing setup was described as stronger because price made higher highs while MACD made lower highs.
Morning star completed on a following bullish week
A three-week morning star completed only after a following strong bullish week. After that confirmation, the example advanced from about 95 to about 177.
A downward flag paused above the 50-day average
The subsequent downward flag ran for eight weeks and stopped above the 50-day moving average. An upside break of the lower parallel channel was used as completion.
A flag is framed here as a continuation pause that often sits near the midpoint of the prior move, with a 60-point upside continuation treated as a reasonable working target. In this workflow the setup is a downward-sloping parallel-channel pause after an advance, treated as a continuation setup only after an upside break of the channel.
The 50-day average was used as a nearby support reference where the flag pause halted, not as a standalone forecast.
A spinning top canceled the breakout
The week after the flag breakout formed a spinning top, a small-bodied candle with a long upper tail that canceled the breakout candle and switched the working stance from bullish to bearish.
Once the spinning top appeared, the later candle was given precedence over the flag: longs were to be closed, but a short was not yet considered confirmed.
Editorial note: TradersWeek reads this as the same confirmation rule applied after a completed breakout. The later weekly bar can still force the prior flag read to be abandoned.
The same confirmation logic on other timeframes
Charts are treated as fractal, so the same confirmation logic can be applied on the trader's chosen timeframe rather than only on weekly bars.
All readings on this track · 26 readings
- 1986Constructing bounded relative-strength overlays from oscillator limits
- 1989Point-and-figure fulcrum, count, and flag as three jobs
- 1996The high, tight flag as a three-checkpoint continuation exam
- 2000Test chart patterns with confirmation, not names
- 2001Failed chart patterns as reverse breakout signals
- 2002Ascending triangle and flag: a three-checkpoint QQQ case study
- 2002Two-stage chart reading after breakouts
- 2002The second pattern after a breakout
- 2003Building flags, pennants, and triangles as continuation pauses
- 2003When trendline channels age into a wedge or a break
- 2004Bearish chart patterns need confirmation before the turn
- 2004Constructing flags, pennants, and triangles from swing pivots
- 2005Constructing flag and pennant rules from pole to exit
- 2005Fanline construction for testing trend health
- 2005When flag-and-pennant breakout scans fail a measurement audit
- 2006Testing a bear-flag target after the pause is confirmed
- 2007Homebuilder rebound as a bear-flag, trendline, and volume case study
- 2008Completed chart patterns as reward-to-risk arithmetic
- 2012Reading this file
- 2012Reading regime change: when to stop trading
- 2014Intraday flag construction with breakout and stop rules
- 2015Lock lookback and chart scale before you mark a flag or pennant
- 2017Constructing delayed buy-stops on bull flags and pennants
- 2018Copy an ABC swing as a ruler, then test flags and Fibonacci degree
- 2019Failed flags, pennants, and triangles as a completed experiment
- 2020Confirming candlestick and flag signals on a weekly chart