Why is Gujarat Gas falling/rising?

As of 28-Aug, Gujarat Gas Ltd. is experiencing a decline in its stock price, currently at 420.25, reflecting a decrease of 4.75 or 1.12%. The stock has underperformed its sector today by 0.51% and has been on a consecutive downward trend for the last two days, resulting in a total drop of 2.76% during this period. Over the past week, the stock has decreased by 3.58%, and its performance over the last month shows a significant decline of 6.99%. Despite having a high management efficiency indicated by a return on equity (ROE) of 20.26% and a low debt-to-equity ratio of 0.05, the company has faced challenges such as poor long-term growth, with operating profit increasing at only 5.46% annually over the last five years. Additionally, the stock's valuation appears expensive with a price-to-book value of 3.4, and it has consistently underperformed against benchmarks, generating a return of -30.12% over the past year.
In the broader market context, Gujarat Gas's recent performance contrasts with the benchmark Sensex, which has shown a decline of only 2.34% over the past week and a modest gain of 2.48% year-to-date. This underperformance highlights the stock's struggles relative to the market, particularly as it has lagged behind the BSE500 in each of the last three annual periods. The stock's liquidity remains adequate, with a delivery volume increase of 285.81% on August 26, suggesting some investor interest; however, the overall sentiment appears negative due to flat quarterly results and declining net sales.