Why is Tata Comm falling/rising?

As of 05-Sep, Tata Communications Ltd is experiencing a decline in its stock price, currently at 1,548.70, down by 6.3 points or 0.41%. The stock has underperformed its sector by 1.68% today and has been on a consecutive downward trend for the last two days, with a total decline of 1.32% during this period. Additionally, Tata Communications has shown a significant drop in its one-month return of -8.67% and a year-to-date decline of -9.09%. The stock is trading below all its moving averages, indicating a bearish trend. Despite a high management efficiency reflected in a return on capital employed (ROCE) of 19.60% and attractive valuations compared to peers, the stock's performance has been hindered by falling investor participation, as evidenced by a 23.63% decrease in delivery volume against the five-day average.
In the broader market context, Tata Communications' short-term performance has lagged behind the benchmark Sensex, which has gained 1.13% over the past week. While the stock has high institutional holdings at 31.99%, indicating confidence from larger investors, its overall return of -21.69% over the past year contrasts sharply with the Sensex's slight decline of 1.81%. This disparity highlights the challenges Tata Communications faces in regaining investor confidence and improving its market position amidst a generally stable market environment.