Why is Incon Engineers falling/rising?

As of 11-Jul, Incon Engineers Ltd is experiencing a price increase, currently at Rs 10.28, reflecting a rise of Rs 0.48 or 4.9%. Despite this positive movement today, the stock has shown a significant decline over the past month, down 14.33%, and has underperformed the benchmark Sensex, which is nearly flat at -0.02%. The stock is currently 4.67% away from its 52-week low and has outperformed its sector by 6.01% today. However, the stock's performance is concerning, with a negative book value and weak long-term fundamentals, as evidenced by a decline in net sales and operating profit over the last five years. Additionally, the stock has a high debt-to-equity ratio and has consistently underperformed against the benchmark over the last three years.
Broader market context indicates that while Incon Engineers has seen a short-term uptick, its long-term performance remains troubling, with a year-to-date decline of 21.41% compared to the Sensex's gain of 5.58%. The stock's liquidity appears adequate for trading, but there is a notable drop in investor participation, with delivery volume falling by 85.67% against the five-day average. This decline in investor interest, combined with the company's financial struggles and negative EBITDA, suggests that the recent price increase may not be sustainable in the face of ongoing fundamental weaknesses.