The Materials sector has been trending up today. Here are the top gainers and losers as of this writing:
Gainers:
TRQ - Turquoise Hill Resources Ltd  +21.9%
BIOX - Bioceres Crop Solutions Corp  +5.5%
LTHM - Livent Corp  +4.6%
DNA - Ginkgo Bioworks Holdings Inc  +4.5%
MOS - Mosaic Company  +3.3%
OEC - Orion Engineered Carbons S.A.  +3.3%
IPI - Intrepid Potash Inc  +3.3%
Losers:
SGML - Sigma Lithium Corporation  -2.6%
METC - Ramaco Resources Inc  -2.3%
EQX - Equinox Gold Corp  -2.1%
GSM - Ferroglobe Plc  -1.9%
TGB - Taseko Mines Ltd.  -1.8%
EXK - Endeavour Silver Corp.  -1.6%
BTG - B2gold Corp  -1.5%
HCC - Warrior Met Coal Inc  -1.4%