When would you have to switch the real time risk management method?

You would need to switch the real-time risk management method when there are significant changes in market conditions, such as increased volatility or unexpected events that impact asset prices. Additionally, if the current method fails to adequately capture emerging risks or if new data sources become available that enhance risk assessment, a switch may be necessary. Regular performance reviews and stress testing can also indicate when a change is warranted to ensure effective risk mitigation.