Why is KEI Industries falling/rising?

As of 09-Sep, KEI Industries Ltd is currently priced at 4,029.20, reflecting a decline of 25.0 points or 0.62%. Despite this drop, the stock has shown positive performance over the past week and month, with returns of 1.80% and 4.96% respectively, outperforming the Sensex in both periods. However, the stock has underperformed its sector today by 0.73%. Additionally, the stock is trading above its moving averages across various time frames, indicating a generally positive trend. Nonetheless, there has been a significant decline in investor participation, with delivery volume dropping by 71.31% compared to the 5-day average. The company maintains a high management efficiency with a return on equity of 16.35%, a low debt-to-equity ratio of 0.01, and healthy long-term growth metrics, including a 25.26% increase in net sales over the last six months.
In the broader market context, KEI Industries' recent performance contrasts with the Sensex, which has shown a 1.18% increase over the past week. While the stock has demonstrated strong returns over the longer term, such as a 162.18% increase over three years, its year-to-date performance remains negative at -9.35%, compared to the Sensex's positive 3.79%. The high institutional holdings at 52.22% suggest confidence from more knowledgeable investors, as their stake has increased by 2.88% in the last quarter. However, the combination of declining delivery volumes and underperformance today may indicate a cautious sentiment among retail investors, contributing to the stock's current price decline.