Why is ABM Knowledge falling/rising?

As of 25-Jul, ABM Knowledgeware Ltd's stock price is currently at 176.45, reflecting a decrease of 3.35, or 1.86%. The stock has underperformed its sector today by 0.39%, with an intraday low of Rs 174, indicating a decline of 3.23%. Over the past week, the stock has seen a slight decrease of 1.29%, although it has performed better over the past month with a gain of 5.79%. Despite a strong performance over the last three years, generating returns of 105.17%, recent investor participation has fallen significantly, with delivery volume dropping by 77.1% against the five-day average. The company maintains a low debt-to-equity ratio and has consistently outperformed the BSE500 in annual returns, which suggests a stable financial position, yet these positive factors have not translated into current price stability.
In the broader market context, the Sensex has shown a slight decline of 0.36% over the past week, while ABM Knowledgeware's performance has been worse, indicating a relative weakness compared to the benchmark. Year-to-date, the stock has underperformed the Sensex, which has gained 4.25%, while ABM Knowledgeware has seen a decline of 1.29%. This underperformance in the short term, coupled with decreased investor interest, suggests that while the company has a solid long-term track record, current market conditions and investor sentiment are negatively impacting its stock price.