S&P 500, Nasdaq on cusp of records as Powell defends rate path August 23, 2018 by quixnet S&P 500, Nasdaq on cusp of records as Powell defends rate pathMarketWatch S&P 500 and Nasdaq hit all-time highs as Netflix jumps, Dow rises more than 100 pointsCNBC Fed Staff Research Signals Unease About Ignoring Unemployment DropWall Street Journal Full coverage