Why is Sai Silks falling/rising?

As of 15-Sep, Sai Silks (Kalamandir) Ltd is experiencing a decline in its stock price, currently at 168.90, which reflects a decrease of 2.1 points or 1.23%. The stock has underperformed its sector by 1.97% today and has been on a downward trend for the last four days, accumulating a total loss of 3.57% during this period. Despite having a low debt-to-equity ratio and positive financial results, including a 24.07% growth in net sales over the last six months and a significant increase in profit after tax, the stock's performance has been hindered by falling investor participation, as evidenced by a 48.55% drop in delivery volume compared to the five-day average.
In the broader market context, the stock's short-term performance has lagged behind the benchmark, with a 1-week return of only 0.03% compared to the Sensex's 1.24% gain. Year-to-date, Sai Silks has seen a slight decline of 0.35%, while the Sensex has risen by 4.67%. This underperformance, combined with the recent consecutive falls and reduced trading volume, indicates a lack of investor confidence, despite the company's attractive valuation and growth in profits.