Why is Sanstar falling/rising?

As of 27-Jun, Sanstar Ltd's stock price is currently at 101.20, reflecting an increase of 7.7, or 8.24%. The stock has been on an upward trend, gaining for the last four days and achieving a total return of 14.7% during this period. It has outperformed its sector by 7.32% today, and the stock reached an intraday high of Rs 105.55. Despite a year-to-date decline of 15.53%, the recent performance is bolstered by a significant increase in delivery volume, which rose by 692.84% against the five-day average, indicating rising investor participation. The company's strong management efficiency, characterized by a high return on equity (ROE) of 16.48% and a low debt-to-EBITDA ratio of 0.62, supports its valuation, although it has faced a profit decline of 34% over the past year.
In the broader market context, Sanstar's short-term performance of +12.32% over the past week significantly outpaces the Sensex, which has only increased by 2.00% during the same period. This indicates that the stock is gaining traction relative to the overall market. However, despite the recent positive momentum, the stock's year-to-date performance remains negative compared to the Sensex's gain of 7.58%, suggesting that while the stock is currently rising, it has struggled to maintain consistent performance over a longer timeframe.