Why is BGR Energy Sys. falling/rising?

As of 04-Nov, BGR Energy Systems Ltd is experiencing a decline in its stock price, currently at Rs 417.80, which represents a decrease of Rs 13.0 or 3.02%. The stock has been underperforming, having fallen consecutively for the last two days, resulting in a total decline of 4.38% during this period. Additionally, today's trading saw the stock touch an intraday low of Rs 412.6, and the volume of delivery has significantly decreased by 52.58% compared to the 5-day average. Despite a strong performance over the longer term, with a year-to-date increase of 310.65% and a staggering 871.40% rise over the past year, the recent negative momentum suggests a shift in investor sentiment.
In the broader market context, the stock's short-term performance contrasts with the benchmark Sensex, which has declined by 1.38% over the past week while BGR Energy has increased by 2.91%. However, the stock's recent underperformance relative to its sector, combined with falling investor participation and lower trading volumes, indicates a potential loss of confidence among investors. The liquidity of the stock remains adequate for trading, but the current trends suggest that the market is reacting cautiously to the recent price movements.