The economy hasn’t hit bottom, just yet. Following overseas markets, the Dow plunged more than 500 points again, Wednesday. So far, it’s dropped 21 percent in October, alone. ABC News’ Christianne Klein has more.

Wall Street is having another down day, after Tuesday’s effort to reassure investors with a government buy-in to the nation’s largest banks. ABC News’ Diana Alvear tell us what’s worrying them now, in our Wall Street to Your Wallet coverage.

From the opening to closing bells, it was a roller coaster day on Wall Street. Americans are watching their 401-K plans tank, and learning that securing a loan is near impossible. Analysts say the fact that the Dow didn’t close even lower, might be Monday’s only good financial news. Bill Blakemore has more.

Wall Street is plunging, with the Dow Jones industrials down more than 500 points amid growing fears that the credit crisis is spreading around the world.