Why is OSEL Devices falling/rising?

As of 01-Aug, OSEL Devices Ltd is experiencing a significant decline in its stock price, currently at 0.00, reflecting a change of -481.55, which is a decrease of 100.0%. The stock has seen a falling investor participation, with a delivery volume of 1.17 lacs on July 31, which has decreased by 10.34% compared to the 5-day average delivery volume. Additionally, while the stock is deemed liquid enough for trade sizes of Rs 0.22 crore, there are no available positive or negative factors that could provide further insight into the stock's recent movement.
In the absence of benchmark returns data, it is not possible to compare the stock's short-term performance against a market index. However, the significant drop in price and the decline in investor participation suggest a lack of confidence among investors, which may be contributing to the stock's downward trajectory. The overall liquidity of the stock does not appear to be sufficient to counteract the negative sentiment reflected in the price movement.