Why no UHO on Wall St?

Have been spending most of my time on Wall St of late, so on a recent foray into MidTown, I was struck by the presence of money collecting tables for the UHO, or United Homeless Organization, which are always topped by the UHO's signature water jugs - the 10 gallon variety of water cooler fame. And then it struck me: you don't see these down on Wall St. Which is odd, as midtown is no less dominated by finance, really. Are people down there really so stingy? I for one would give.

I think I know how a lot of people out there would answer that question right about now, and I have to say, the evidence supports them.