The core idea
High-quality government bonds can rally during market panic as investors seek liquidity and safety while pricing weaker growth and future monetary easing.
What is happening underneath
Bond prices rise as yields fall when demand increases.
How investors should read it
This pattern can fail when the panic itself concerns inflation, sovereign creditworthiness or dysfunction in the government-bond market.
The same market move can carry different information depending on which maturity, issuer and risk premium is changing. Read the question together with the underlying concepts rather than treating one price move as a universal signal.