Biotech stocks have been experiencing a healthy bounce, with the largest ETF that tracks the group recently hitting an all-time high following the announcement from Moderna that it was seeing early positive results with its coronavirus vaccine candidate. Some traders are cautioning investors to “tread carefully” when it comes to buying in to biotech stocks at their current levels, however, pointing to “two very important names” in the aforementioned ETF that “are starting to break down.” For more, CLICK HERE.