Why is Sika Interplant falling/rising?

As of 21-Aug, Sika Interplant Systems Ltd is experiencing a slight increase in its stock price, currently at 1,260.45, reflecting a change of 3.65 or 0.29% upward. Despite this positive movement today, the stock has underperformed its sector by 0.26% and has seen a trend reversal after four consecutive days of decline. Over the past week, the stock has dropped by 4.24%, although it has shown a strong performance over the longer term, with a year-to-date return of 148.64% and a remarkable 810.47% increase over the last three years. The company has maintained a low debt-to-equity ratio and reported outstanding results, including a 47.78% growth in net sales and positive results for the last seven consecutive quarters, which contribute to its overall strong performance.
In the broader market context, the stock's recent decline over the past week contrasts sharply with the Sensex, which has increased by 1.74% in the same period. While Sika Interplant has demonstrated impressive long-term returns, the recent drop in delivery volume by 67.47% against the five-day average indicates a decrease in investor participation, which could be a concern for short-term momentum. Nevertheless, the stock's liquidity remains adequate for trading, and its consistent returns over the past year and three years highlight its resilience in the market despite recent fluctuations.