Stage one: broad expansion
Participation is wide, credit is calm, and dips are absorbed quickly. New highs come with confirming breadth. This is the stage where risk is best rewarded and where most of the cycle's duration is usually spent.
Stage two: narrowing
The index can still make highs while fewer and fewer names carry it. Leadership concentrates, defensive sectors quietly outperform, and credit begins to lose its earlier calm.
This is the most misread stage of the cycle, because price is still doing what it did in stage one while the structure underneath it no longer is.
Stage three: the break
A sharp repricing arrives. At this point the cycle has two possible paths: structure repairs and the expansion resumes, or the deterioration continues and the break becomes the opening leg of a bear regime.
Stage four: bear regime
Conditions have changed rather than wobbled. Volatility persists instead of decaying, credit stays stressed, and rallies fail at levels that previously held. Bear regimes are defined by how the market behaves, not by how far it has fallen.
Stage five: recovery
Recovery begins when the conditions that defined the bear regime reverse — credit settles, volatility decays, breadth broadens ahead of the headlines. It rarely feels like a recovery while it is happening, which is why structural reads matter most at this stage.
- Expansion — broad breadth, calm credit, dips bought.
- Narrowing — index highs on deteriorating participation.
- Break — sharp repricing with an unresolved path.
- Bear regime — persistent volatility, stressed credit, failing rallies.
- Recovery — conditions reverse before sentiment does.
Reading the handoffs, not the labels
The stages themselves are widely described. The hard part is the handoff between them, which is where regime classification does its work: identifying that the market has moved from one state to the next while the index still looks like it belongs to the old one.
RegimeSignal™ was engineered to predict the S&P 500 market's full cycle, and publishes its methodology and independent validation.
Frequently asked
What are the stages of a market cycle?
A full cycle typically moves through broad expansion, narrowing participation, a sharp break, a bear regime, and recovery. Each stage is defined by its breadth, credit and volatility behaviour rather than by price alone.
Which stage of the market cycle is hardest to identify?
The narrowing stage. The index can still make new highs while participation deteriorates underneath it, so price gives no warning that the cycle has moved on.
Do market cycle stages always occur in order?
Not always. A break can repair back into expansion without a bear regime, and stages vary widely in duration. The sequence is a map, not a schedule.
How is market cycle analysis different from market timing?
Market timing tries to call exact tops and bottoms. Cycle and regime analysis classifies the market's current state and the transition it is most likely making, which is a measurable question.