Why is The Anup Enginee falling/rising?

As of 08-Sep, The Anup Engineering Ltd is experiencing a slight increase in its stock price, currently at 2,274.05, with a change of 8.05 (0.36%) upwards. Today's price summary indicates that the stock has outperformed its sector by 0.53%, reaching an intraday high of Rs 2314.95, which is a 2.16% increase. However, it is important to note that the stock is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a decline in investor participation, with delivery volume falling by 11.37% against the 5-day average. The company has a high management efficiency with a return on equity (ROE) of 16.55% and a low debt-to-equity ratio, which are positive factors, but the stock's valuation is considered expensive compared to its peers, as indicated by a price-to-book value of 7.4. In the broader market context, the stock has shown a 1.37% increase over the past week, outperforming the Sensex, which has risen by only 0.53%. However, over the past month, The Anup Engineering Ltd has declined by 0.71%, while the Sensex has increased by 1.16%. Despite the recent uptick, the stock's year-to-date performance is significantly negative at -34.41%, contrasting with the Sensex's positive return of 3.39%. This suggests that while there may be short-term gains, the overall trend for the stock remains concerning, particularly given its flat results in the last quarter and a high PEG ratio of 4.6, indicating that the stock may be overvalued relative to its earnings growth.