Why is RBM Infracon falling/rising?

As of 22-Jul, RBM Infracon Ltd's stock price is currently at 496.25, reflecting an increase of 7.75, or 1.59%. Today's price summary indicates that the stock has outperformed its sector by 2.39%, with a notable rise in delivery volume, which increased by 48.56% compared to the 5-day average. Over the past week, the stock has shown a strong return of +11.60%, while it has also outperformed the benchmark Sensex, which has declined by 0.54%. The company has demonstrated impressive growth metrics, including a significant annual increase in net sales and operating profit, alongside a low debt-to-equity ratio, which contributes to its attractive valuation.
Broader market context shows that while RBM Infracon has experienced a decline of 32.04% year-to-date, it has recently shown positive momentum, contrasting with the Sensex's modest gain of 5.99% during the same period. The stock's recent performance indicates a recovery phase, driven by strong quarterly results and consistent profit growth, which may be attracting investor interest despite its longer-term underperformance. This combination of strong fundamentals and positive market sentiment has likely contributed to the stock's upward movement in the short term.