Why is Tata Comm falling/rising?

As of 25-Aug, Tata Communications Ltd is experiencing a decline in its stock price, currently at 1,586.20, reflecting a decrease of 23.3 points or 1.45%. The stock has underperformed its sector by 1.58% today and is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has decreased by 6.14%, and it has shown a significant decline of 17.00% over the past year, despite a slight increase in profits of 1.8%. The delivery volume has also fallen sharply, indicating reduced investor participation, which may contribute to the downward pressure on the stock.
In the broader market context, Tata Communications' recent performance contrasts with the Sensex, which has gained 0.45% over the past week. While the stock has high institutional holdings at 31.99%, suggesting confidence from larger investors, its overall returns year-to-date are down by 6.89%, compared to the Sensex's increase of 4.48%. Despite the company's high management efficiency and attractive valuation compared to peers, the negative sentiment reflected in its recent price movements and declining trading volume indicates challenges that may be impacting investor confidence.