Net Present Value (NPV): USD $6 billion as per NI 43-101 report. Sigma Lithium Corp (NASDAQ:SGML) achieved a 28% increase in production in the fourth quarter, reaching over 77,000 tons ...

Sigma Lithium (NASDAQ:SGML) +1.3% in Monday's trading after saying it achieved its Q1 production and sales targets for lithium concentrate in Brazil after a sizable deal with a UAE-owned company.

In trading on Wednesday, shares of Sigma Lithium Corp (Symbol: SGML) entered into oversold territory, hitting an RSI reading of 29.9, after changing hands as low as $9.57 per share. By comparison ...