Why is United Heat falling/rising?

As of 17-Oct, United Heat Transfer Ltd's stock price is currently at 80.85, reflecting an increase of 4.85, or 6.38%. Today's price summary indicates that the stock has outperformed its sector by 6.75%. However, despite this positive movement, the stock has experienced a significant decline in investor participation, with delivery volume dropping by 78.99% compared to the 5-day average. In terms of returns, the stock has seen a 14.68% increase over the past month, although it has a year-to-date decline of 10.37%. There is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that while United Heat's stock has outperformed its sector today, it has underperformed compared to the benchmark Sensex over the past week, with the stock down 8.44% while the Sensex gained 1.68%. This contrast highlights the stock's volatility and potential challenges in maintaining investor confidence, especially given its year-to-date performance compared to the benchmark's positive return of 8.73%. Overall, the stock's recent rise may be attributed to short-term trading dynamics, but broader trends indicate underlying weaknesses that could affect future performance.