There has been a major bid in global bonds since the ECB press conference wrapped up.
The suspect market is looking at the ECB's new Transmission Protection Instrument and think that it's boxed itself into buying periphery bonds in large quantities. Yes, there's plenty of flexibilty there but politically, the ECB is going to need to close spreads. Or at least it's more likely to buy than it was before.
So let's say you're Ray Dalio and short Italian bonds. Do you really want to face off against the ECB? Or would now be the time to cover?