NYSE:SLCA U.S. Silica Holdings Inc stock As of 08-04-2022 closing U.S. Silica Holdings Inc overview Quote 19.24 USD Exchange New York Stock Exchange Inc Daily 2.72% Region US Yearly 61.41% Sector NA Volume 807 090 FIGI BBG001XJRMF5 U.S. Silica Holdings Inc technical analysis Overlap studies Short Term Bollinger Bands %b index (10 periods SMA, 1.5 std) 0.65 Mid Term Bollinger Bands %b index (20 periods SMA, 2 std) 0.80 Long Term Bollinger Bands %b index (50 periods SMA, 2.5 std) 0.88 Short Term Bollinger Bands Mid Term Bollinger Bands Long Term Bollinger Bands Short Term Bollinger Bands Mid Term Bollinger Bands Long Term Bollinger Bands