Why is Astal Lab falling/rising?

As of 07-Oct, Astal Laboratories Ltd is experiencing a price increase, with its current price at Rs 97.20, reflecting a rise of Rs 4.87 or 5.27%. The stock has shown strong performance recently, gaining 17.22% over the past week and 18.31% over the last month. It has outperformed its sector by 6.75% today and has been on a consecutive gain streak for four days. The stock reached an intraday high of Rs 99, and it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a significant increase in investor participation, with delivery volume rising by 420.77% against the 5-day average, indicating strong demand for the stock.
In the broader market context, Astal Laboratories Ltd's short-term performance has significantly outpaced the benchmark Sensex, which has only increased by 2.07% over the past week. The stock's year-to-date return of 20.00% also contrasts favorably with the Sensex's 4.85% increase. This strong performance relative to the benchmark suggests that investor sentiment is particularly positive towards Astal Laboratories Ltd, contributing to its rising stock price. However, it is worth noting that the stock has underperformed over the past year, with a decline of 8.73%, indicating potential volatility in the long term.