Why is Vistar Amar falling/rising?

As of 05-Sep, Vistar Amar Ltd's stock price is currently at 129.95, reflecting an increase of 1.95, or 1.52%. The stock has shown positive momentum today, outperforming its sector by 1.03%. It is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a strong upward trend. Additionally, there has been a significant rise in investor participation, with delivery volume increasing by 290.92% compared to the 5-day average. The company recently reported positive results after two consecutive negative quarters, achieving its highest quarterly PBDIT, PBT, and PAT, which may have contributed to the stock's upward movement. However, it is important to note that the stock has a weak long-term fundamental strength, with a -33.00% CAGR growth in operating profits and a negative return on equity.
In the broader market context, Vistar Amar's short-term return over the past week is +0.74%, which is slightly below the Sensex's return of +1.13%. While the stock has performed better than the benchmark over the last month, it has significantly underperformed over the longer term, with a -19.60% return in the past year compared to the Sensex's -1.81%. This consistent underperformance over the last three years, coupled with a decline in profits and a premium valuation compared to peers, suggests that while there may be short-term gains, the long-term outlook remains challenging for Vistar Amar Ltd.