Why is GTT Data falling/rising?

As of 23-Sep, GTT Data Solutions Ltd is experiencing a decline in its stock price, currently at 65.01, which represents a decrease of 1.82 or 2.72%. The stock has underperformed its sector by 2.13% today and has fallen after two consecutive days of gains. During the trading session, it reached an intraday high of Rs 69.58 but also touched a low of Rs 64.02. Over the past week, the stock has shown a positive return of 10.79%, although it has decreased by 3.67% over the past month. Year-to-date, the stock has significantly underperformed with a decline of 27.74%, despite a strong performance over the last three years, where it has increased by 2238.76%. There is no information available regarding positive or negative factors that could have influenced the stock's recent movement.
Broader Market Context: In comparison to the benchmark Sensex, which has seen a slight decline of 0.34% over the past week, GTT Data Solutions Ltd's performance has been notably stronger in the short term. However, the stock's longer-term performance is concerning, as it has underperformed the Sensex year-to-date and over the past month. The liquidity of the stock appears adequate for trading, but the recent trend reversal and the stock's movement below key moving averages suggest a bearish sentiment among investors.