ApexVol Terminal
Options analytics, live.
Chains, IV rank, expected move and dealer positioning for 5,500+ US stocks and ETFs.
Free on AAPL, no account. Trial: no charge if you cancel before it ends.
On this page
What is Regime Change?
Regime Change A structural shift in the volatility environment from one persistent state to another, such as transitioning from a low-volatility regime to a high-volatility regime. Regime changes can be triggered by macro events, policy shifts, or financial crises. Identifying regime changes early helps traders adjust position sizing and strategy selection.
Complete definition
A structural shift in the volatility environment from one persistent state to another, such as transitioning from a low-volatility regime to a high-volatility regime. Regime changes can be triggered by macro events, policy shifts, or financial crises. Identifying regime changes early helps traders adjust position sizing and strategy selection.
Related terms
ApexVol Terminal
Options analytics, live.
Chains, IV rank, expected move and dealer positioning for 5,500+ US stocks and ETFs.
- Live chains and Greeks
- IV rank and percentile
- Expected move and GEX
- Screener and strategy P&L
Free on AAPL, no account. Trial: no charge if you cancel before it ends.
Try this with real market data. 5,500+ stocks, live options chains, IV analytics and P&L. 7-day free trial.
Keep reading
Where this term
actually shows up.
Know the term.
Now see it priced.
Every definition here is something the Terminal shows you live on a real chain — the Greeks, the surface, the flow. Run it on AAPL without an account.
Real market data, not a sandbox. See it live on AAPL.