Why is Electrotherm(I) falling/rising?

As of 22-Sep, Electrotherm (India) Ltd's stock price is currently at Rs 1,061.50, reflecting a decrease of Rs 25.05 or 2.31%. Today's price summary indicates that the stock opened with a gain of 3.44% but has since fallen after four consecutive days of gains. It reached an intraday high of Rs 1,123.95 before dropping to a low of Rs 1,033.15. The stock has shown strong performance over the past month with a return of 35.43%, but it has underperformed its sector today by 1.75%. Additionally, the stock has a negative book value and has reported negative results for the last four consecutive quarters, which raises concerns about its long-term growth potential despite recent institutional interest and consistent returns over the last three years.
Broader market context shows that while Electrotherm's stock has outperformed the Sensex over the past week with a return of 7.36% compared to the benchmark's 0.46%, it has still faced challenges due to falling investor participation, as evidenced by a significant drop in delivery volume. The stock's year-to-date performance is notably negative at -14.01%, contrasting with the Sensex's positive return of 5.15%. This combination of short-term volatility, negative financial results, and a weak long-term outlook contributes to the current decline in the stock price.