Why is BLS Internat. falling/rising?

As of 09-Jul, BLS International Services Ltd is experiencing a decline in its stock price, currently at 374.40, which reflects a decrease of 4.85 points or 1.28%. The stock has underperformed its sector today by 1.32% and has seen a trend reversal after four consecutive days of gains. Additionally, the stock's delivery volume has fallen significantly by 31.74% compared to the 5-day average, indicating reduced investor participation. Despite a strong long-term fundamental strength, with an average Return on Equity (ROE) of 22.29% and consistent positive results over the last 16 quarters, the stock's performance over the past month shows a decline of 2.56%, while year-to-date it has dropped by 22.46%.
In the broader market context, the Sensex has shown a modest increase of 0.15% over the past week, contrasting with BLS International's 2.94% gain during the same period. However, the stock's year-to-date performance is significantly lagging behind the benchmark, which has risen by 6.91%. This underperformance may contribute to the current decline in stock price, as investors may be reacting to the stock's recent inability to maintain upward momentum despite its strong fundamentals and historical growth rates.