Why is V R Woodart falling/rising?

As of 04-Aug, V R Woodart Ltd's stock is rising, with a current price of Rs 39.24, reflecting an increase of Rs 1.86 or 4.98%. The stock has outperformed its sector by 4.22% today and has reached an intraday high of Rs 39.24. Over the past week, the stock has shown a positive return of 0.85%, and impressively, it has generated a staggering 511.21% return over the past year, despite the broader market (BSE500) experiencing negative returns of -2.34%. However, it is important to note that the company has a negative book value and a weak long-term fundamental strength, indicated by poor growth in net sales and operating profit over the last five years, alongside a high debt-to-equity ratio.
In the broader market context, while V R Woodart has demonstrated significant short-term gains, the benchmark Sensex has only increased by 0.16% over the past week. This stark contrast highlights the stock's strong performance relative to the market. Despite its impressive returns, the stock is considered risky due to its negative EBITDA and declining profits, which could affect investor sentiment in the long run. Additionally, the falling investor participation, with a drastic drop in delivery volume, may indicate potential concerns among investors regarding the company's sustainability and growth prospects.