Royal Helium Ltd. (CVE:RHC – Get Free Report) rose 4.3% during trading on Tuesday . The company traded as high as C$0.24 and last traded at C$0.24. Approximately 435,896 shares were traded during trading, an increase of 92% from the average daily volume of 226,512 shares. The stock had previously closed at C$0.23. Royal Helium […]