Stock market drops again, wiping out 2018 gains for the Dow and S&P 500 October 23, 2018 by quixnet Stock market drops again, wiping out 2018 gains for the Dow and S&P 500USA TODAY Stock market plunges, Dow and S&P are now negative for the yearABC News Dow scores a lift from Boeing’s soaring shares but broader stock market remains groundedMarketWatch Full coverage