Why is Triumph Intl. falling/rising?

As of 26-Jun, Triumph International Finance India Ltd's stock price is rising, currently at Rs. 38.67, reflecting an increase of 0.75 or 1.98%. The stock has reached a new 52-week high today and has been on a consecutive gain streak for the last 21 days, resulting in a remarkable 51.11% return during this period. Additionally, the stock has outperformed its sector by 0.65%. It is also trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating strong upward momentum. However, there has been a significant decline in investor participation, with delivery volume dropping by 93.87% compared to the 5-day average, which may raise concerns about sustainability in the stock's upward trend.
In the broader market context, Triumph International's short-term performance has significantly outpaced the benchmark Sensex, with a 10.33% return over the past week compared to the Sensex's 2.94%. Over the past month, the stock has surged by 57.20%, while the Sensex has only increased by 1.92%. This stark contrast highlights the stock's strong performance relative to the market. Despite the falling investor participation, the overall positive momentum and substantial returns suggest that investor sentiment remains favorable, contributing to the stock's rising price.