Stock was up over 3% after activist fund Jaina built a stake, suggesting major investors see significant value at its current price.

Mentioned as a company with large distribution that could launch its own branded stablecoin, creating a new revenue line by earning yield on customer deposits.

Fiserv is described as having an 'old school' and 'terrible' tech stack, putting it at risk of being replaced by more nimble, digitally-native players in the payments space.