Why is Atam Valves falling/rising?

As of 13-Aug, Atam Valves Ltd is experiencing a decline in its stock price, currently at Rs 90.00, reflecting a decrease of 2.37 (-2.57%). The stock has underperformed its sector by 4.19% today and has been on a downward trend for the last two days, accumulating a total loss of 2.7%. In terms of returns, the stock has seen a significant decline of 47.34% over the past year, while its performance over the last month shows a drop of 16.82%. Despite some positive indicators such as high management efficiency and strong growth in net sales and operating profit, the recent flat results in net sales and the stock's continued underperformance against benchmarks have contributed to its current price movement.
In the broader market context, Atam Valves' short-term performance has been notably worse than the Sensex, which has only declined by 0.01% over the past week. The stock's long-term performance is also concerning, with a 33.82% drop year-to-date compared to the Sensex's gain of 3.07%. The falling investor participation, as evidenced by a significant drop in delivery volume, further indicates a lack of confidence among investors. Overall, while there are some positive financial metrics, the combination of recent poor performance, negative market sentiment, and underwhelming sales results has led to the stock's decline.