Stocks End Rough Week With Modest Drop Friday January 18, 6:22 pm ET

Wall Street ended a painful week with another decline Friday as skittish investors unable to hold on to much optimism about the economy drew little comfort from President Bush's stimulus plan.

The day's trading reflected how fractious Wall Street has been in the new year. Investors pulled back from a big early advance, with the major indexes trading mixed as Bush began to speak. By the time the president finished announcing a plan for about $145 billion worth of tax relief, the indexes were well into negative territory.

It's disappointed in the size of the economic growth package. Wall Street's showing its displeasure," said Kim Caughey, equity research analyst at Fort Pitt Capital Group in Pittsburgh. "Honestly, I think the institutional investors understand the limits to the government's ability to enact economic

Coming after Bush's announcement, Friday's pullback made it clear that the stock market is in for a protracted period of uncertainty and continued declines. Investors have shrugged off all the positive signs they've received in recent days, including assurances last week from Federal Reserve Chairman Ben Bernanke that the Fed is ready to act aggressively -- which means a likely big interest rate cut later this month -- to help support an economy pummeled by devastation in the housing and credit markets