As an aside, does anybody know of any fundamental reason the stocks are on the rise again? I suspect unless we see a large dump bringing it back down it is because those who were taking their time over a couple of weeks dumping every recovery have finally reduced their holding sufficiently to stop, thereby allowing the demand that had never quite disappeared, to have their effect on price, thus encouraging others who had been waiting to see if it would bottom out do do likewise.
I think people wanted cash on hand so if the bubble got too crazy they'd be able to cash out at the top. That drove the price down. Now that the bubble seems to be over, people would rather invest than hold cash.