Why is ECS Biztech falling/rising?

As of 14-Jul, ECS Biztech Ltd's stock price is currently at 8.37, reflecting an increase of 0.36 or 4.49%. The stock has shown a positive performance today, outperforming its sector by 2.78%. However, despite this short-term gain, the stock has a negative long-term outlook, characterized by a weak fundamental strength due to a negative book value and high debt levels. Over the past year, the stock has generated a return of -30.13%, and its profits have significantly declined by -98.9%. Additionally, the stock's delivery volume has decreased by 47.75% compared to the 5-day average, indicating falling investor participation.
In the broader market context, ECS Biztech's short-term return of +3.59% over the past week contrasts sharply with the Sensex, which has declined by 1.42% during the same period. While the stock has seen a recent uptick, its long-term performance remains concerning, with a year-to-date return of -19.75% compared to the Sensex's +5.27%. This underperformance over the longer term, combined with the company's financial challenges, suggests that the recent price increase may not be sustainable in the face of ongoing fundamental weaknesses.