Why is Transpek Inds. falling/rising?

As of 11-Jun, Transpek Industry Ltd's stock price is rising, currently at Rs 1,726.00, reflecting an increase of Rs 101.0 or 6.22%. The stock has shown strong performance today, outperforming its sector by 6.97% and reaching an intraday high of Rs 1,817.95, which is an 11.87% increase. Over the past week, the stock has gained 8.01%, and over the past month, it has risen by 12.70%. The company recently reported a significant growth in net profit of 80.75%, with a PAT of Rs 19.25 crore growing at 119.2% compared to the previous four-quarter average. However, there are concerns regarding its long-term fundamental strength, as indicated by a -13.44% CAGR growth in operating profits over the last five years and a relatively low return on equity of 6.5%.
In the broader market context, Transpek's short-term performance has significantly outpaced the benchmark Sensex, which has only increased by 1.87% over the past week and 3.85% over the past month. This indicates that while the stock is experiencing a positive momentum, it is doing so in a market that is not performing as strongly. Despite the positive short-term results, the stock's long-term outlook remains uncertain due to its high valuation compared to peers and the lack of domestic mutual fund investment, which may suggest a lack of confidence in its future performance.