Stocks are only worth what someone is willing to pay for it. So in this case, wealth will be determined by your dollar amount remaining and the price the market will pay for your remaining stocks
When regarding stocks, and not cash, is wealth based on the purchase price or sale price of the stock?
To be clear though, market purchase price will be run 1 additonal time based on our last day of sales. So final wealth will not be determined based on THESE (day 10) numbers.