Why is Tata Technolog. falling/rising?

As of 05-Jun, Tata Technologies Ltd is currently priced at 765.20, reflecting an increase of 3.45 (0.45%). The stock has shown a trend reversal, gaining after two consecutive days of decline. It is performing inline with its sector today, and the delivery volume has significantly increased by 659% compared to the 5-day average, indicating rising investor participation. However, the stock has underperformed over the past year with a return of -25.72%, while the market has generated a positive return of 9.49%. Additionally, the stock is technically in a mildly bearish range, with a deteriorating trend since June 2, 2025, and a bearish RSI. Despite a high return on equity (ROE) of 20.00% and a low debt-to-equity ratio, the stock is considered expensive with a price-to-book value of 8.7, and institutional investors have reduced their stake, which may negatively impact investor sentiment.
Broader market context indicates that while Tata Technologies has gained 14.89% over the past month, it has still fallen 14.31% year-to-date, contrasting sharply with the Sensex, which has risen 4.23% in the same timeframe. The stock's recent performance is not only a reflection of its own challenges but also highlights its struggle to keep pace with broader market trends. The significant decline in institutional investor participation further suggests a lack of confidence in the stock's fundamentals, contributing to its overall underperformance compared to the benchmark.