The $1.5 trillion problem is making the U.S. stock market jittery By: MarketWatch November 13, 2017 at 10:11 AM EST Tax cuts could be a catalyst for stocks, but the final tally is unknown, says Nigam Arora. Read More >> Related Stocks: Alphabet-A Alphabet-C Apple Dow Industrials SPDR NVIDIA Corp PowerShares QQQ Russell 2000 Ishares ETF SPDR S&P 500 ETF Trust