Backtest
The backtest results reveal that VALN shows mixed outcomes after earnings beats, with short-term modest gains but negative returns at 30 days, while earnings misses present a higher win rate but slightly negative average returns over 30 days. Industry-wide, the Biotechnology sector reacts mildly negatively to earnings beats and shows negligible impact from earnings misses. This suggests that while VALN may offer short-term trading opportunities post-earnings, investors should be cautious about long-term holdings, especially considering the subdued industry response to earnings surprises.