Aurora Cannabis partner Radient Technologies has received a license that will allow it to get better quality CBD. Aurora shares surged more than 9% to their best level since November 7. Watch Aurora Cannabis trade live . Aurora Cannabis surged more than 9% to $8.10 a share Monday after announcing that its extraction-technology partner Radient Technologies has received its Standard Processing License from Health Canada. Shares are trading at their highest level since November 7. (read further at source).