Why is Marble City falling/rising?

As of 18-Sep, Marble City India Ltd is experiencing a price increase, currently at Rs 156.55, reflecting a change of 1.05 (0.68%) upward. The stock has shown a strong performance today, having outperformed its sector by 1.44% and gaining for the last three consecutive days with a total return of 4.79% during this period. It opened with a gain of 2.57% and reached an intraday high of Rs 159.5. Despite this positive movement, the stock has faced challenges in the longer term, with a 1-month decline of 13.94% and a year-to-date decrease of 11.00%. The company's recent financial results have been positive, with a significant growth in net sales and profits over the last few quarters, which has contributed to the stock's impressive 147.90% return over the past year, even as the broader market has struggled.
In the broader market context, while the stock has outperformed the benchmark Sensex in the short term, with a 5.60% return over the past week compared to the Sensex's 1.80%, it has underperformed over the longer term, particularly in the 1-month and year-to-date comparisons. The stock's performance is juxtaposed against a backdrop of weak long-term fundamentals, including a low return on capital employed and high debt levels, which may temper investor enthusiasm despite recent gains. The stock's valuation appears expensive relative to its fundamentals, suggesting that while it is currently rising, underlying concerns may affect its sustainability in the future.