$CME is planning tungsten futures as demand for weapons rises. A new hedging tool for a strategic metal tied to defense demand, and the exchange is moving ahead of the supply chain. The question is wh

What happened: CME is planning tungsten futures as demand for weapons rises. China has restricted exports of the critical mineral used in armour-piercing munitions. Why it matters: The move ties a new exchange product to supply limits on a mineral the content identifies as critical to weapons production. Key numbers: Omit (no concrete figures in the content).

CME is planning tungsten futures as demand for weapons rises. China has restricted exports of the critical mineral used in armour-piercing munitions.

The move ties a new exchange product to supply limits on a mineral the content identifies as critical to weapons production. Key numbers: Omit (no concrete figures in the content).