Covalon Technologies (CVALF, $1.86) was a top weekly loser, falling to $1.86 per share. Of the 836 stocks analyzed in the Biotechnology Industry throughout the week of May 5/21/2025 - 5/28/2025, 2025, of them () exhibited an Uptrend while of them () were in a Downtrend. 245 similar cases when CVALF's price dropped within one week were found. In of those 245 cases, CVALF's price went down during the subsequent month. Based on these historical data, the odds of a Downtrend continuation for CVALF are