Weekly-to-Monthly Trend Confirmation
Read weekly price action inside the monthly trend before trusting signals
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 94%
Begin with the weekly chart because day-to-day action can be noisy and nearly irrelevant to the larger move. Then locate that weekly action within the longer monthly profile. Use monthly momentum and very long-term moving-average crossings to judge whether the broader trend is strengthening or weakening; Yamada cites the ten-month and twenty-month averages as her preferred pair. Do not automatically treat a shorter crossing as a major reversal, because frequent crosses can occur during an ordinary correction or consolidation inside an intact uptrend or downtrend. Confidence rises when different indicators point in the same direction, such as a structural breakdown accompanied by a monthly momentum sell signal. The framework works by filtering short-term movement through progressively broader context before acting on a signal.
Origin
Extracted from Masters in Business, where Louise Yamada explained her preferred weekly and monthly technical-analysis timeframes.
Core principles
- 01Daily movement can be noise
- 02Weekly charts reveal the working trend
- 03Monthly context shows where the week sits in the larger profile
- 04Very long-term crossings carry more weight than frequent short-term crosses
- 05Several aligned indicators deserve attention
How to run it
- 1
Open the weekly chart
Use the weekly view as the starting point for judging the working trend rather than reacting to daily noise.
Watch out Daily action can distract from the larger trend.
- 2
Add the monthly profile
Check how the current weekly movement fits into the longer-term monthly pattern.
Pro tip Treat the short-term move as part of a larger structure.
- 3
Read monthly momentum
Review monthly momentum indicators for evidence of a top, bottom, correction, or consolidation.
Watch out A signal can still occur within an existing uptrend or downtrend.
- 4
Check the long-term cross
Compare the ten-month and twenty-month moving averages and note whether they cross.
Pro tip Give long-term crossings more weight than frequently reversing short-term crosses.
- 5
Require corroboration
Look for other indicators that confirm the same directional change before treating it as significant.
Pro tip A structural breakdown and a momentum sell signal together merit attention.
Watch out One isolated signal may be misleading.
In the wild
Yamada described energy breaking down structurally in 2014 while monthly momentum also produced sell signals. The separate indicators pointed to the same sector-level change rather than a single short-term fluctuation.
→ The aligned evidence made the sector reversal important enough to monitor closely.
Common mistakes
Treating every cross as decisive
Shorter moving averages can cross repeatedly even during a pullback inside an intact trend.
Ignoring the larger profile
Looking only at short-term price action confuses the trees with the forest.
Is it for you?
Best for
It is best for investors assessing intermediate and long-term market, sector, or stock trends.
Not ideal for
It is not ideal for intraday trading decisions that depend on minute-by-minute price action.
From the transcript
“The weekly is where I start, and then I also like to see how that week is progressing within the longer term monthly profile.”
“we have only considered the very long term crossings as valid.”
“we use a ten months and a twenty month moving average, and when that cross takes place, that's that's the Golden Cross or the Death…”
From the episode
Interview With Louise Yamada: Masters in Business (Audio)
Louise Yamada