Why is Premier Energies falling/rising?

As of 17-Jul, Premier Energies Ltd is currently priced at 1,081.00, reflecting an increase of 4.85 (0.45%). The stock has been gaining for the last two days, with a total return of 0.81% during this period. However, over the past week, the stock has declined by 3.08%, while it has shown a positive return of 7.67% over the last month. Despite a significant drop in delivery volume by 68.71% against the 5-day average, the stock remains liquid enough for trading. The company has demonstrated strong long-term fundamentals, with an average Return on Equity (ROE) of 33.21% and impressive growth in net sales and operating profit. Additionally, institutional investors have increased their stake, indicating confidence in the company's future performance.
In the broader market context, the Sensex has decreased by 1.12% over the past week, suggesting that the stock's short-term decline is less severe than the overall market. While Premier Energies has underperformed the benchmark year-to-date with a decline of 20.08% compared to the Sensex's increase of 5.27%, its recent positive performance over the last month indicates a potential recovery phase. The stock's ability to outperform its sector by 1.23% today further highlights its resilience amidst broader market challenges.