Why is HCL Infosystems falling/rising?

As of 25-Aug, HCL Infosystems Ltd is experiencing a decline in its stock price, currently at 15.52, reflecting a decrease of 0.44 or 2.76%. The stock has underperformed its sector today by 2.77% and has seen a trend reversal after four consecutive days of gains. Although the stock has shown an 8.00% increase over the past week, it has a negative performance of 0.83% over the last month and a significant decline of 6.73% over the past year. The company faces challenges such as a negative book value and a weak long-term fundamental strength, with net sales declining at an annual rate of 55.23% over the last five years. Additionally, the stock is considered risky due to a negative EBITDA and a high debt-to-EBITDA ratio, which may deter investor confidence.
In the broader market context, HCL Infosystems' short-term performance has outpaced the benchmark Sensex over the past week, but it has consistently underperformed against the benchmark over the last three years, with a return of -6.73% compared to the Sensex's 0.68% over the past year. The lack of investment from domestic mutual funds, which hold 0% of the company, suggests a lack of confidence in its valuation or business prospects. Despite a rise in investor participation indicated by increased delivery volume, the overall sentiment remains cautious due to the company's poor financial health and consistent underperformance relative to the broader market.