Why is Last Mile Enter. falling/rising?

As of 15-Sep, Last Mile Enterprises Ltd is experiencing a price increase, currently at 14.14, reflecting a rise of 0.92 or 6.96%. The stock has shown strong performance recently, with an 8-day consecutive gain resulting in a total return of 23.39%. It has outperformed its sector by 6.49% today. However, despite this recent uptick, the stock has a mixed performance history, with a year-to-date decline of 59.26% and a one-year return of -77.01%. Positive factors contributing to the stock's rise include a significant growth in net sales of 16,349.73% and a remarkable increase in profit after tax (PAT) of 532.58% over the last six months. The company has also consistently reported positive results for the last four quarters, which may be boosting investor confidence. In the broader market context, the stock's short-term return of +18.33% over the past week significantly outpaces the Sensex's modest gain of +1.24%. However, the stock's long-term performance remains concerning, as it has underperformed the BSE500 over the last three years, one year, and three months. The stock is currently trading at a discount compared to its peers, which could indicate attractive valuation, but the weak long-term fundamental strength, reflected in an average return on equity (ROE) of 3.22%, raises caution among investors. Additionally, a notable decline in investor participation, with delivery volume falling by 77.28% against the 5-day average, suggests potential liquidity issues that could affect future price movements.