Why is Vijay Solvex falling/rising?

As of 22-Sep, Vijay Solvex Ltd is experiencing a decline in its stock price, currently at 826.00, which reflects a decrease of 11.6 points or 1.38%. The stock has been losing value for the last two days, with a total drop of 3.39% during this period. Additionally, the stock's performance over the past year shows a significant decline of 26.18%, and it has consistently underperformed against the benchmark BSE500 over the last three years. While the stock has a very attractive valuation with a Price to Book Value of 0.8 and a notable increase in profits by 445% over the past year, the weak long-term fundamental strength, evidenced by a -6.63% CAGR growth in operating profits over the last five years and a poor EBIT to Interest ratio of -11.51, raises concerns about its sustainability.
In the broader market context, the stock's short-term return of -0.51% over the past week contrasts with a positive return of +0.46% for the Sensex, indicating a relative underperformance. The stock's liquidity appears adequate for trading, but a significant drop in delivery volume by 92.48% against the five-day average suggests waning investor interest. Overall, despite some positive indicators such as a fair valuation and profit growth, the combination of weak fundamentals, declining returns, and reduced investor participation contributes to the stock's current downward trajectory.