Why is Voith Paper falling/rising?

As of 18-Jul, Voith Paper Fabrics India Ltd is experiencing a price increase, currently at Rs 2,016.00, reflecting a rise of 16.1 points or 0.81%. The stock has shown strong performance recently, gaining 6.58% over the last four days and outperforming its sector by 2.1% today. Additionally, it has reached an intraday high of Rs 2,042.95. The stock is trading above its moving averages across various time frames, indicating positive momentum. However, despite these short-term gains, the company has faced challenges in long-term growth, with net sales growing at an annual rate of only 10.10% over the past five years, and a relatively high Price to Book Value ratio of 2.6 suggests it may be overvalued compared to peers.
In the broader market context, Voith Paper's short-term performance has been favorable, with a 4.74% increase over the past week, while the benchmark Sensex has declined by 0.90%. Despite this positive short-term trend, the stock has underperformed over the longer term, with a 21.60% decrease in the past year compared to the Sensex's modest gain of 0.51%. The lack of domestic mutual fund investment, holding only 0% of the company, may indicate a lack of confidence in its valuation or business prospects, further complicating its market position.