Why is Sadbhav Engg. falling/rising?

As of 04-Sep, Sadbhav Engineering Ltd's stock price is currently at 14.11, reflecting a decrease of 0.04 or 0.28%. The stock has been underperforming recently, having fallen for the last three days, resulting in a total decline of 3.62%. In the past week, the stock has decreased by 5.24%, while over the last month, it has shown a positive return of 17.19%. However, the company's long-term fundamentals are concerning, with a negative book value and a high debt-to-equity ratio of 5.52 times. The recent financial results indicate a significant drop in net sales and an overall negative net worth, which raises red flags for investors. Additionally, 80.45% of promoter shares are pledged, adding further pressure on the stock price in a declining market.
Broader market context shows that while the Sensex has gained 0.80% over the past week, Sadbhav Engineering Ltd has significantly lagged behind, highlighting its struggles in comparison to the broader market. The stock's year-to-date performance is particularly poor, with a decline of 47.66%, contrasting sharply with the Sensex's increase of 3.30%. This underperformance is compounded by a decrease in investor participation, as evidenced by a 65.31% drop in delivery volume compared to the five-day average, indicating waning interest from investors amidst the company's ongoing financial difficulties.