 But wait, there's more. Each bachelor or bachelorette party, it was estimated that you would spend around $250 each going to those types of events. Stephan Kaufman, CBS News. Stocks lost ground on the last day of the trading week. The Dow finished 445 points lower. The S&P 500 dipped 22, and the Nasdaq was down 126. Wendy Gillette, CBS News.