Why is Volt.Transform. falling/rising?

As of 22-Sep, Voltamp Transformers Ltd's stock price is currently at 7,381.30, reflecting a decrease of 29.55 points or 0.4%. The stock has experienced a trend reversal, falling after four consecutive days of gains. In terms of performance, the stock has shown a 1.52% increase over the past week, which is significantly better than the Sensex's 0.46% gain. However, over the past month, it has declined by 10.18%, contrasting with the Sensex's 1.05% increase. The stock's delivery volume has also decreased by 28.1% compared to the five-day average, indicating falling investor participation. Despite these challenges, the company maintains a low debt-to-equity ratio and has demonstrated strong long-term growth, with an operating profit growth rate of 34.07% and a return on equity of 17.76%, suggesting solid fundamentals.
In the broader market context, while Voltamp Transformers Ltd has outperformed the Sensex in the short term with a weekly gain, its longer-term performance has been disappointing, with a year-to-date decline of 27.32% compared to the Sensex's 5.15% increase. This stark contrast highlights the stock's struggles relative to the overall market. Additionally, the high institutional holdings at 46.71% suggest that informed investors are backing the company, which could provide some stability. However, the recent drop in delivery volume and the stock's inability to maintain its gains may reflect broader concerns among investors about its short-term prospects.