Why is Power Fin.Corpn. falling/rising?

As of 09-Jul, Power Finance Corporation Ltd's stock price is currently at 417.70, reflecting a decrease of 2.25, or 0.54%. The stock has underperformed its sector today by 0.92%, and its delivery volume has fallen by 3.17% compared to the 5-day average, indicating a decline in investor participation. Over the past week, the stock has seen a slight decrease of 0.22%, and it has performed poorly over the last month and year, with declines of 3.09% and 24.05%, respectively. Despite these negative movements, the company boasts a high dividend yield of 3.86% and has shown strong financial results, including a record net sales figure and a low debt-equity ratio, which may support its valuation.
In the broader market context, the Sensex has shown a slight increase of 0.15% over the past week, contrasting with Power Finance Corporation's decline. While the stock has underperformed significantly over the past year, it has generated a positive profit growth of 16.3%, suggesting that the market may be undervaluing the company relative to its earnings potential, as indicated by its low PEG ratio of 0.4. Additionally, the high institutional holdings at 35.02% may provide some stability, as these investors typically have a better understanding of the company's fundamentals. However, the overall negative sentiment reflected in the stock's recent performance and declining investor participation could be contributing to its current price drop.