Yes, business days. I'm in the US so this is intl. wire I'm talking about
Those who live on the same continent as Stamp might be able to move money faster.
you can get it same day depending on who you bank with (urgent SEPA, but it costs 30GPB)
but in answer to the general question of "wheres all this buying coming from" did anyone really think that the gajillion dollars everyone "made" panic selling was going to be withdrawn and spent on hookers and blow?
its probably mostly waiting to buy back in cheaper. along with all the new money floating around that thought it might like a piece but was just waiting for the right time to buy.
like oda said "all the monkeys are just looking at each others bottom" or at least I think it was something like that

holding out for the best price, is just the other side of the coin of catching the falling knife.
if you didn't already do your averaging down during the latest ~70% off sale (70% interesting number it might very well be 68.2% depending on how you are measuring!) when everyone was shitting their pants that bitcoin was doomed (and I'm sure many still are)... well then I think you may have been looking at the wrong indicators. In fact the best TA opinion I read recently was the one that was correlating movement with phases of the moon. Human's are animals, evolution is just extra layers of paint on the same canvas.
now in the interests of fairness if you want to talk about *my* mistakes then just bring up mtgox and/or bitcoinbuilder

I'm a big boy though. I knew what I was getting myself in to

full disclosure: currently 320% bitcoin and 0% fiat.