Why is Tata Technolog. falling/rising?

As of 18-Aug, Tata Technologies Ltd is experiencing a price increase, currently at 671.50, reflecting a change of 7.8 or 1.18% upward. Today's performance indicates that the stock has outperformed its sector by 1.63%. However, while it is higher than its 5-day moving averages, it remains below the 20-day, 50-day, 100-day, and 200-day moving averages. The stock has shown a mixed performance over the past week with a return of +1.80%, but it has significantly underperformed over the longer term, with a -24.80% return year-to-date and a -32.74% return over the past year. The company benefits from high management efficiency, a low debt-to-equity ratio, and increasing institutional investor participation, which may support its recent price movement. However, the flat results reported for June, including the lowest net sales and operating profit margins, along with a very expensive valuation, suggest underlying weaknesses that could hinder sustained growth.
In the broader market context, Tata Technologies' short-term return of +1.80% over the past week compares favorably to the Sensex's +0.83% return, indicating a relative strength in the stock's performance. Despite this short-term outperformance, the stock's longer-term trajectory remains concerning, as it has underperformed the benchmark over the past month and year. The overall market sentiment appears to be cautious, given the company's declining sales and profits, which may overshadow the positive factors such as institutional interest and management efficiency. This combination of short-term gains against a backdrop of long-term challenges suggests that while the stock is currently rising, significant risks remain that could affect its future performance.