Why is Solitaire Mach. falling/rising?

As of 26-Sep, Solitaire Machine Tools Ltd is experiencing a decline in its stock price, currently at Rs 120.65, which reflects a decrease of Rs 1.95 or 1.59%. Today's price summary indicates that the stock has underperformed its sector by 0.32% and has seen a trend reversal after two consecutive days of gains. The stock reached an intraday high of Rs 129.95, but also dipped to a low of Rs 115.6, showcasing high volatility with a wide trading range of Rs 14.35. Over the past week, the stock has dropped by 4.62%, and while it has shown strong performance year-to-date with a 10.49% increase, its recent results indicate weak long-term fundamentals, including a low return on equity and poor sales growth.
In the broader market context, the Sensex has also faced challenges, declining by 2.66% over the past week. While Solitaire Machine Tools has outperformed the benchmark over the past year with a return of 29.04%, the stock's recent performance contrasts sharply with this trend, as it has shown significant volatility and declining investor participation. The company's weak financial indicators, such as a low EBIT to interest ratio and flat sales results, contribute to a perception of risk among investors, leading to the current downward movement in stock price despite its historical outperformance.