Why is Natl. Oxygen falling/rising?

As of 14-Aug, National Oxygen Ltd's stock price is currently at 127.65, reflecting a decrease of 0.15, or 0.12%. The stock has underperformed in the short term, with a 1-week return of -2.56% and a 1-month return of -5.48%. Despite outperforming its sector by 0.82% today, the stock's overall performance has been hindered by negative financial indicators, including a negative book value and a weak long-term growth rate of -1.04% in net sales over the past five years. Additionally, the company has reported negative results for the last three consecutive quarters, with a PAT of Rs -4.46 crore and a significant decline in profits by -95.6% over the past year, contributing to investor concerns.
In the broader market context, the Sensex has shown a slight decline of only 0.03% over the past week, indicating that the stock's recent performance is not entirely reflective of broader market trends. However, the company's long-term challenges, including a poor EBIT to interest ratio of 0.95 and negative EBITDA, suggest that the stock is trading at a risky valuation compared to its historical performance. While there has been an increase in delivery volume, indicating rising investor participation, the overall negative financial outlook and declining sales are likely driving the stock's downward movement.