Why is HCL Infosystems falling/rising?

As of 11-Sep, HCL Infosystems Ltd's stock price is currently at 15.80, reflecting a slight increase of 0.05, or 0.32%. The stock has shown a positive trend today, having outperformed its sector by 0.61% and marking a reversal after three consecutive days of decline. Over the past week, the stock has gained 1.28%, and over the past month, it has risen by 8.59%. However, despite these short-term gains, the company faces significant challenges, including a negative book value and a high debt-to-EBITDA ratio, which indicate weak long-term fundamental strength. Additionally, the company's net sales have decreased at an annual rate of -55.23% over the last five years, and its profits have fallen by -4.8% over the past year, contributing to a cautious outlook among investors.
In the broader market context, HCL Infosystems' recent performance has outpaced the Sensex, which has increased by 1.03% over the past week and 1.17% over the past month. However, the stock's year-to-date return of 3.67% lags behind the Sensex's 4.36% gain, and its one-year return of -0.57% is also underwhelming compared to the benchmark's slight increase of 0.03%. The low participation from domestic mutual funds, holding 0% of the company, suggests a lack of confidence in the stock's valuation or business prospects, which may influence its trading dynamics despite the recent uptick in delivery volume.