S&P 500 .SPX
Top Performers | Percent Change |
IDEXX Laboratories Inc IDXX.OQ | +27.5% |
Martin Marietta Materials Inc MLM.N | +5.8% |
Williams-Sonoma Inc WSM.N | +5.3% |
Franklin Resources Inc BEN.N | +4.9% |
Tyson Foods Inc TSN.N | +4.8% |
Bottom Performers | Percent Change |
ON Semiconductor Corp ON.OQ | -10.6% |
LyondellBasell Industries NV LYB.N | -4.3% |
Berkshire Hathaway Inc BRKb.N | -2.5% |
Dexcom Inc DXCM.OQ | -2.4% |
Kraft Heinz Co KHC.OQ | -2.3% |
As of 12:00 p.m., the S&P 500 .SPX gained 80.25 points, or 1.29%, to 6,318.26 and had posted 27 new 52-week highs and 8 new lows.