Why is Global Offshore falling/rising?

As of 25-Jul, Global Offshore Services Ltd is currently priced at 83.50, reflecting an increase of 0.5 (0.6%). The stock has outperformed its sector today by 2.22%, although it is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has shown a modest gain of 0.47%, while it has experienced a decline of 6.81% over the past month. Despite a strong one-year return of 14.38%, the company faces challenges with weak long-term fundamentals, including a negative growth rate in net sales and a high debt to EBITDA ratio, which contribute to its classification as a strong sell.
In the broader market context, the stock's recent performance contrasts with the benchmark Sensex, which has declined by 0.36% over the past week. While the stock has managed to generate positive returns over the past year, the overall market, represented by the BSE500, has produced negative returns of -0.19%. This indicates that despite the stock's recent rise, it is operating in a challenging market environment, which may be influencing investor sentiment and participation.