Why is BLB falling/rising?

As of 19-Aug, BLB Ltd's stock price is currently at 16.33, with no change observed (0.00%). The stock has shown a performance today that is inline with its sector. It is trading higher than its 20-day, 50-day, and 100-day moving averages but lower than its 5-day and 200-day moving averages. Notably, there has been a significant decline in investor participation, with a delivery volume of 55.16k on 18 Aug, which has fallen by 69.32% against the 5-day average delivery volume. Over the past month, the stock has increased by 9.60%, despite a year-to-date decline of 17.90% and a one-year decline of 16.26%. Unfortunately, there is no information available regarding positive or negative factors impacting the stock's recent movement.
In the broader market context, the Sensex has increased by 1.76% over the past week, while BLB Ltd has only risen by 0.37% during the same period, indicating that the stock is underperforming compared to the benchmark. The year-to-date performance shows a stark contrast, with BLB Ltd down 17.90% compared to the Sensex's gain of 4.49%. This underperformance suggests that while the broader market is experiencing growth, BLB Ltd is struggling to keep pace, which may be contributing to the stock's flat price movement.