Why is Data Pattern falling/rising?

As of 15-Jul, Data Patterns (India) Ltd is experiencing a price increase, currently at 2,880.00, reflecting a rise of 23.05 or 0.81%. The stock has shown a consecutive gain over the last two days, with a total return of 1.16% during this period. However, it has underperformed in the short term, with a 1-week return of -3.70% and a 1-month return of -4.09%. Despite this, the company has demonstrated healthy long-term growth, with net sales increasing at an annual rate of 31.60%. The stock's low debt-to-equity ratio and high institutional holdings at 20.11% suggest a solid foundation, although it is trading at a premium compared to its peers, which raises concerns about its valuation.
In the broader market context, the stock's recent performance contrasts with the benchmark Sensex, which has seen a decline of only 1.36% over the past week. While Data Patterns has outperformed its sector today by 0.43%, its longer-term performance remains concerning, as it has generated negative returns of -13.44% over the past year, significantly underperforming the market's average return of 0.37%. The falling investor participation, indicated by a 45.89% drop in delivery volume, may also reflect caution among investors despite the company's positive growth indicators.