Why is Delta Corp falling/rising?

As of 11-Sep, Delta Corp Ltd. is currently priced at 82.92, reflecting a decline of 0.34, or 0.41%. The stock has been experiencing a consecutive fall for the last six days, resulting in a significant drop of 12.93% during this period. It is trading below all its moving averages, indicating a bearish trend. Additionally, the stock has underperformed against the benchmark, with a one-year return of -35.85% compared to the Sensex's slight gain of 0.03%. The company's financials show a low Debt to Equity ratio and an attractive valuation with a Price to Book Value of 0.8; however, its profits have decreased by 15.5% over the past year, contributing to the stock's poor performance.
In the broader market context, Delta Corp's short-term performance is notably weak, with a one-week return of -5.02%, while the Sensex has gained 1.03% during the same period. This consistent underperformance against the benchmark over the last three years highlights a troubling trend for investors. The company's operating profit has also declined at an annual rate of -1.89% over the last five years, further exacerbating concerns about its long-term growth potential. Negative results from the latest quarter, including a significant drop in profit before tax and cash reserves, have likely contributed to the stock's downward trajectory, making it less attractive to investors amidst a generally positive market environment.