Staying Power of Open Wines

[quijote]

As my winter/spring work schedule kicks into gear, I'm finding myself at best to have one glass of vino each night from Mondays through Thursdays. I know that wine generally ought to be consumed once it's open, and that some techniques (such as pouring leftover wine into smaller bottles) can help wine last an extra day or so, but are there any wines (under $15!) that are particularly known for lasting for a few days in an opened (cork or screwcap) bottle in the fridge? Or has there been another thread on this that I've missed?