Why is Deepak Fertilis. falling/rising?

As of 16-Sep, Deepak Fertilisers & Petrochemicals Corp Ltd is experiencing a price increase, with the current price at 1,426.55, reflecting a rise of 20.55 (1.46%). The stock has shown a positive trend, gaining for the last two days with a total return of 1.83% during this period. However, it is important to note that the stock's delivery volume has decreased by 40.86% compared to the 5-day average, indicating a potential decline in investor participation. Despite this, the stock has outperformed the market significantly over the past year, generating a return of 46.46% compared to a negative return of -0.73% for the Sensex. The company has demonstrated strong financial performance, with a high return on capital employed (ROCE) of 17.68% and consistent growth in operating profit, which has contributed to its attractive valuation and positive investor sentiment. In the broader market context, while the stock has shown a short-term gain of 0.67% over the past week, the benchmark Sensex has outperformed it with a return of 1.58% during the same period. Despite this, Deepak Fertilisers has maintained a strong year-to-date performance of 18.87%, significantly exceeding the Sensex's 5.43%. The stock's ability to generate substantial returns even in a challenging market environment, coupled with high institutional holdings and positive quarterly results, suggests that it remains an attractive investment option despite some recent declines in trading volume.