Stock market today: Stocks are on the rise as S&P 500 seeks to close above 5000 Yahoo FinanceS&P 500 reaches a new high, as stocks surge with optimism about the economy NPRCPI Inflation Data Offers Comfort to the Federal Reserve, S&P 500 Investor’s Business DailyS&P 500 Maintains Level Above 5000 With Focus on PepsiCo Earnings The Wall Street JournalA more affordable way to invest in the S&P 500 if it continues to rise to 5100 CNBC