Why is Container Corpn. falling/rising?

As of 05-Sep, Container Corporation Of India Ltd is experiencing a slight increase in its stock price, currently at 544.15, reflecting a change of 1.15 (0.21%) upward. The stock's performance today is in line with the sector, although it is higher than the 5-day moving average but lower than the 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has gained 3.22%, contrasting with a 5.98% decline over the past month. Despite being the largest company in its sector, with a market cap of Rs 41,234 cr, it has shown poor long-term growth, with net sales and operating profit growing at rates of only 8.01% and 8.31% respectively over the last five years. Additionally, the stock's performance has been below par, generating a return of -29.12% over the past year, which has contributed to its recent price movement.
In the broader market context, the stock's short-term return of +3.22% over the past week outperforms the Sensex, which has only increased by 1.13% during the same period. However, the stock has underperformed relative to the benchmark over longer time frames, including a -5.98% return over the past month compared to a flat Sensex. The company's low debt-to-equity ratio and significant market share in the sector are positive factors, but the high valuation relative to peers and declining investor participation, as indicated by a 32.33% drop in delivery volume, suggest caution. The stock's recent price increase may be a temporary reaction to short-term market movements rather than a sign of sustained recovery, given its overall poor performance metrics and high PEG ratio of 8.1.