The answer to your question is "not yet," but WaMu stock fell 4.7% to close at $3.84 today. It was at 5-something at the beginning of the week, I think.
On Bloomberg.com there was an
article that quotes an analyst who says about WaMu, "We won't use the phrase `run' on the bank, but we would be remiss if we did not observe that many creditors have quietly been pulling funds from the bank."
I just looked at the online CD rates for WaMu and they have raised the 12-month APY from 4% to 4.25% in the last few days. Looking for more deposits, perhaps?
I think it's just a matter of time before the FDIC steps in.