Why is Dolphin Offshore falling/rising?

As of 05-Sep, Dolphin Offshore Enterprises (India) Ltd is experiencing a decline in its stock price, currently at Rs 418.25, which represents a decrease of Rs 10.9 or 2.54%. Today's price summary indicates that the stock underperformed its sector by 3.28%, reaching an intraday low of Rs 418.25. Over the past week, the stock has seen a return of -1.68%, while its performance over the last month shows a modest increase of 2.66%. Despite the recent downturn, the company has demonstrated strong financial health with a low Debt to EBITDA ratio of 0.98 times and impressive growth in net sales and operating profit over the last six months, suggesting a solid long-term outlook.
In the broader market context, the Sensex has increased by 1.13% over the past week, contrasting with Dolphin Offshore's negative return, indicating that the stock is lagging behind the overall market performance. Year-to-date, the stock has declined by 27.64%, while the Sensex has gained 3.29%. This underperformance may be contributing to the downward pressure on the stock price, despite the company's positive financial results over the last five quarters, which include significant growth in net sales and profit after tax. The rising investor participation, as evidenced by a 59.19% increase in delivery volume, may not be sufficient to counteract the current negative sentiment surrounding the stock.