Why is SEPC falling/rising?

As of 26-Aug, SEPC Ltd's stock price is currently at 11.55, reflecting a decrease of 0.23, or 1.95%. The stock has been on a downward trend, having lost 5.33% over the last four days and is trading below all key moving averages, indicating a bearish sentiment. Additionally, the stock's performance over the past week shows a decline of 4.70%, while it has underperformed the Sensex, which fell only 1.05% in the same period. Despite reporting a significant growth in net sales of 71.71% and positive results for the last three consecutive quarters, the stock's long-term fundamentals are weak, with a negative CAGR growth in net sales over the last five years and a high debt to EBITDA ratio. Furthermore, 33.95% of promoter shares are pledged, which adds downward pressure on the stock price in a falling market.
In the broader market context, SEPC's recent performance contrasts sharply with the Sensex, which has shown a modest decline compared to SEPC's more substantial losses. The stock's year-to-date performance is particularly concerning, with a staggering drop of 45.62%, while the Sensex has gained 3.39% in the same timeframe. This underperformance is compounded by the stock's negative returns over the past year and three years, indicating a lack of investor confidence. The falling investor participation, evidenced by a 45.5% drop in delivery volume, further suggests that market sentiment remains bearish, contributing to the stock's continued decline.