Why is Standard Battery falling/rising?

As of 18-Sep, Standard Batteries Ltd is experiencing a decline in its stock price, currently at 59.25, which reflects a decrease of 0.44 or 0.74%. The stock is trading below its moving averages across various time frames, including the 5-day, 20-day, 50-day, 100-day, and 200-day averages. Additionally, there has been a significant drop in investor participation, with delivery volume on 17 September falling by 78.47% compared to the 5-day average. The stock has shown a poor performance year-to-date, down 20.68%, and has also declined by 28.61% over the past year, indicating ongoing challenges for the company.
In the broader market context, the Sensex has performed positively, gaining 1.80% over the past week and 6.24% year-to-date, contrasting sharply with Standard Batteries' negative returns. This disparity suggests that while the overall market is experiencing growth, Standard Batteries is lagging significantly behind its benchmark. The stock's performance today is in line with its sector, but the overall negative trends in investor participation and liquidity may be contributing to its downward movement.