Why is Krystal Integrat falling/rising?

As of 21-Jul, Krystal Integrated Services Ltd is currently priced at Rs 670.00, reflecting a decline of Rs 19.0 or 2.76%. Today, the stock has underperformed its sector by 1.79%, with an intraday low of Rs 658, marking a decrease of 4.5%. Despite this, the stock has shown positive momentum over the past week and month, with returns of 1.40% and 12.99%, respectively. The company has demonstrated healthy long-term growth, with net sales increasing at an annual rate of 27.70%. Additionally, it has a low debt-to-equity ratio and an attractive valuation, indicated by a price-to-book value of 2.1. However, the stock has generated a return of -8.47% over the past year, despite a 25% rise in profits, suggesting that while the fundamentals are strong, market sentiment may be weighing on the stock price.
In the broader market context, the Sensex has shown a slight decline of 0.06% over the past week and a marginal drop of 0.25% over the past month, indicating a generally weak market environment. While Krystal Integrated Services has outperformed the benchmark in the short term, its year-to-date performance is notably poor at -7.51%, contrasting with the Sensex's gain of 5.20%. This discrepancy highlights that despite some positive internal factors, the stock is facing challenges in a broader market that is not favoring it at this time.