Why is OSEL Devices falling/rising?

As of 04-Aug, OSEL Devices Ltd is experiencing a decline in its stock price, currently at Rs 434.80, which represents a decrease of Rs 22.7 or 4.96%. The stock has been underperforming, having fallen consecutively for the last two days, resulting in a total drop of 9.74% during this period. Today, it opened with a loss of 4.7% and reached an intraday low of Rs 434.65. Additionally, the stock is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating some underlying strength. However, there has been a significant drop in investor participation, with delivery volume falling by 75.33% compared to the 5-day average, which suggests a lack of confidence among investors.
In the broader market context, OSEL Devices has shown strong performance over the past week and month, with returns of 24.16% and 34.76%, respectively, while the benchmark Sensex has only increased by 0.17% and decreased by 2.90% during the same periods. Despite this strong performance in the longer term, the recent price decline indicates that the stock is currently facing challenges that may be affecting investor sentiment. The liquidity of the stock remains adequate for trading, but the significant drop in delivery volume could be a warning sign for potential investors.