Why is Shantai Indust. falling/rising?

As of 24-Jun, Shantai Industries Ltd is experiencing a price increase, currently at 13.66, reflecting a change of 0.65 or 5.0% upward. Today's price summary indicates that the stock has outperformed its sector by 3.96% and has gained after six consecutive days of decline. Despite this positive movement, the stock has shown a negative return of 8.20% over the past week and 7.52% over the past month, although it has generated a remarkable return of 94.31% over the past year. The company's recent financial results have been positive, with the highest quarterly profits recorded, and a PEG ratio of 0 suggests fair valuation. However, the stock faces challenges with weak long-term fundamentals, including a low average Return on Equity (ROE) of 5.73% and a concerning EBIT to Interest ratio of 0.50.
In the broader market context, while Shantai Industries has outperformed the benchmark with a 94.31% return over the last year compared to the Sensex's 6.10%, its recent short-term performance has been underwhelming. The stock's 1-week and 1-month returns are significantly lower than the Sensex's positive returns of 0.58% and 0.41%, respectively. This disparity highlights the stock's volatility and the potential impact of declining investor participation, as evidenced by a 50.79% drop in delivery volume against the 5-day average. Overall, while the stock is currently rising, its recent performance and long-term fundamentals suggest caution among investors.