CMC Metals Ltd. (CVE:CMB – Get Free Report) shares fell 16.7% during mid-day trading on Wednesday . The company traded as low as C$0.03 and last traded at C$0.03. 105,393 shares changed hands during mid-day trading, a decline of 62% from the average session volume of 277,803 shares. The stock had previously closed at C$0.03. […]