Why is BLB falling/rising?

As of 10-Nov, BLB Ltd's stock price is currently at 16.55, reflecting a decline of 0.74, or 4.28%. The stock has been underperforming, having fallen for the last three days, resulting in a total drop of 10.05% during this period. Additionally, the stock's performance today has underperformed its sector by 4.82%. The stock's year-to-date return is down 16.79%, and over the past year, it has decreased by 19.23%. Notably, there has been a significant drop in investor participation, with delivery volume falling by 57.08% compared to the five-day average, indicating reduced interest from investors.
In the broader market context, BLB Ltd's short-term performance over the past week shows a decline of 5.59%, while the benchmark Sensex has only decreased by 0.53%, highlighting a significant underperformance relative to the market. Although the stock has outperformed the benchmark over the past month with a return of 3.50% compared to the Sensex's 1.25%, the overall trend remains negative, particularly in the longer term where the stock has lagged behind the benchmark significantly over three and five years. The lack of positive factors available further suggests that there are no immediate catalysts to reverse the current downward trend.