Why is JP Power Ven. falling/rising?

As of 19-Aug, Jaiprakash Power Ventures Ltd's stock price is currently at 19.16, reflecting an increase of 0.91, or 4.99%. The stock has shown a trend reversal by gaining after two consecutive days of decline, outperforming its sector by 4.69%. However, it is important to note that the stock's delivery volume has decreased by 7.3% compared to the five-day average, indicating falling investor participation. Over the past week, the stock has risen by 1.48%, but it has experienced a significant decline of 16.22% over the past month. Despite these fluctuations, the stock has demonstrated healthy long-term growth with an annual operating profit increase of 20.50%, and it is currently trading at a discount compared to its peers' average historical valuations.
In the broader market context, the stock's recent performance has been somewhat mixed when compared to the benchmark, as it has underperformed the Sensex over the past week, which rose by 1.76%. However, it has outperformed the benchmark in the longer term, generating a return of 6.56% over the past year compared to the Sensex's 1.52%. This indicates that while the stock is facing short-term challenges, its long-term prospects remain strong, supported by a solid return on capital employed and attractive valuation metrics.