Why is Tata Technolog. falling/rising?

As of 08-Sep, Tata Technologies Ltd is experiencing a price increase, currently at 678.95, reflecting a change of 6.6 or 0.98% upward. Today's performance indicates that the stock has outperformed its sector by 1.83% and has gained after two consecutive days of decline. While the stock has shown a modest increase of 0.18% over the past week and 3.01% over the past month, it remains significantly down by 23.97% year-to-date and 38.97% over the past year. Positive factors contributing to the recent price movement include a high management efficiency with a return on equity (ROE) of 20.00% and a low debt-to-equity ratio, alongside increasing participation from institutional investors, who have raised their stake by 2.6% in the last quarter. However, the stock's performance has been hindered by flat results in the latest quarter, with net sales and operating profit at their lowest levels, leading to concerns about its valuation.
In the broader market context, Tata Technologies' short-term performance of +0.18% over the past week is slightly below the benchmark Sensex, which has increased by 0.53% in the same period. This underperformance is indicative of the stock's challenges, as it has consistently lagged behind the benchmark over longer time frames, including a 38.97% decline over the past year compared to a marginal decline of 0.49% for the Sensex. The stock's liquidity remains adequate for trading, but the falling investor participation, as evidenced by a 21.75% drop in delivery volume, raises concerns about sustained interest in the stock moving forward.