Why is GSB Finance falling/rising?

As of 16-Jul, GSB Finance Ltd's stock price is currently at Rs 35.44, reflecting an increase of Rs 1.68 or 4.98%. The stock has been on a positive trajectory, gaining for the last seven days and achieving a remarkable 33.99% return during this period. It opened with a gain of 3.61% today and reached an intraday high of Rs 35.44. Additionally, GSB Finance has outperformed its sector by 5.21% today and has shown strong performance over the past year with a return of 108.72%, significantly higher than the market's average return of 0.47%. However, it is important to note that the company has weak long-term fundamental strength, with a low average Return on Equity (ROE) of 4.14% and declining net sales.
In the broader market context, GSB Finance's short-term performance is notably strong, with a 1-week return of 27.48%, contrasting sharply with the Sensex, which has declined by 1.08% during the same period. This indicates that while the stock is currently performing well, it is doing so in a challenging market environment. Despite its recent gains, the stock's long-term outlook is clouded by poor growth metrics and a high valuation compared to its peers, which could impact investor sentiment moving forward.