Why is Sterling Powerg. falling/rising?

As of 01-October, Sterling Powergensys Ltd is experiencing a decline in its stock price, currently at Rs 32.51, reflecting a decrease of Rs 0.59 or 1.78%. The stock has been underperforming significantly, with a consecutive fall over the last four days, resulting in a total decline of 6.58%. It is also trading lower than all key moving averages, indicating a bearish trend. The stock is close to its 52-week low, just 3.11% away from Rs 31.5. Over the past week, it has dropped by 5.90%, and year-to-date, it has plummeted by 50.06%. The company's fundamentals are weak, with operating losses and a negative EBITDA, which contribute to its poor performance. Additionally, the stock has seen a significant drop in investor participation, with delivery volume falling by 54.87% against the five-day average.
In the broader market context, the Sensex has shown a slight decline of 0.90% over the past week, contrasting with Sterling's more pronounced drop. While the engineering sector has gained by 2.32%, Sterling Powergensys has notably underperformed, with a one-year return of -57.28% compared to the Sensex's decline of only 3.90%. The company's weak long-term growth prospects, highlighted by a -21.40% annual rate of operating profit growth over the last five years, further exacerbate its challenges. Overall, the combination of poor financial health, declining investor interest, and significant underperformance relative to both the sector and the broader market contributes to the stock's downward trajectory.