I have a senior role in a professional services firm. I've seen in the head of HR's calendar that she has 2nd stage interviews for a role that has not been advertised internally (we have 800 people) and may be the next step up for me and another colleague if we wanted to go for it. That's assuming that it's to replace me and I'm about to be let go. It's all so unknown.
I've only told my other colleague, and am waiting to see how this plays out. But would be interested to hear anyone's else's experiences and how they've handled similar.