Oversold Recovery Confirmation Rule
Wait for selling pressure to ease before buying an oversold market
- Difficulty
- Easy
- Time to result
- ~days to results
- Steps
- 4
- Confidence
- 99%
An oversold reading is not itself a buy signal because the selling pressure that created the condition may still be intensifying. Instead, treat oversold as evidence that the market is currently bearish, then wait until the indicator begins moving out of that state and price starts recovering. That transition suggests the pressure responsible for the extreme is easing. Shaw illustrates the distinction with the 1987 crash: the market was already oversold before the crash but did not leave the condition until November. Waiting sacrificed the exact low but avoided buying while the destructive force remained active. The rule converts an extreme indicator from a premature contrarian trigger into a two-stage process: detect stress first, then require observable recovery before committing capital.
Origin
Extracted from Masters in Business, where Alan Shaw described studying years of daily indicators from a distance on his chart-room wall.
Core principles
- 01Oversold conditions reflect active selling pressure
- 02Extreme weakness can persist longer than expected
- 03The transition out of oversold is more informative than entry into it
- 04Confirmation is preferable to catching the exact bottom
How to run it
- 1
Detect the extreme
Identify when the chosen indicator crosses into its defined oversold range. Label this as a state of intense weakness rather than an entry signal.
Pro tip Use definitions established before the market becomes volatile.
Watch out Do not change thresholds to make a desired trade appear valid.
- 2
Remain patient
Observe the market while the indicator stays oversold. Assume selling pressure can persist until evidence shows otherwise.
Pro tip Use the waiting period to plan position size and invalidation levels.
Watch out Buying simply because an indicator cannot look much worse ignores that price can keep falling.
- 3
Require alleviation
Wait for the indicator to move out of the oversold condition or otherwise show that downside pressure is diminishing. Confirm that the change is more than a single noisy observation.
Pro tip Look for improvement across related breadth or momentum measures.
Watch out A brief bounce inside a continuing oversold state may not be sufficient.
- 4
Confirm recovery and act
Enter when improving indicators coincide with observable price recovery. Accept missing the exact bottom in exchange for stronger evidence.
Pro tip Scale in if confirmation is present but the broader trend remains damaged.
Watch out Do not convert confirmation into an excuse for entering without a risk point.
In the wild
Shaw recalled that the market became oversold before the October crash and did not emerge from the oversold condition until November. Buying before the crash merely because the indicator was extreme would have exposed an investor to continuing selling pressure.
→ Waiting for the condition to alleviate offered a safer entry after recovery had begun.
Common mistakes
Buying the extreme
Oversold describes powerful selling pressure and can become more extreme before recovery starts.
Demanding the exact bottom
Trying to capture the lowest tick sacrifices confirmation and exposes the position to unresolved downside pressure.
Is it for you?
Best for
It is best for investors using breadth, momentum, or oscillator indicators to time recovery entries.
Not ideal for
It is not ideal for strategies explicitly designed to average into falling markets regardless of confirmation.
From the transcript
“An over bolt market is bullish, an oversoul market is bearish. You don't buy because it's oversold.”
“You're wait until it comes out of the oversouled condition.”
“You're wait until the oversouled condition alleviates itself.”
From the episode
Alan Shaw Says the Days of Charting Stocks By Hand Are Over
Alan Shaw