Why is Technichem Org. falling/rising?

As of 18-Sep, Technichem Organics Ltd is experiencing a price increase, currently at Rs 53.91, reflecting a rise of 2.56 or 4.99%. Today's performance indicates that the stock has outperformed its sector by 5.49%, opening with a gain of 4.99% and reaching an intraday high of Rs 53.91. However, the stock has shown erratic trading patterns, having not traded on one day out of the last 20 days. Additionally, the delivery volume has significantly decreased by 79.17% compared to the 5-day average, indicating a decline in investor participation. The stock's performance over the past week shows a decline of 3.40%, while the month-to-date performance is relatively flat at -0.17%.
Broader Market Context: In comparison to the benchmark Sensex, which has increased by 1.80% over the past week and 2.14% over the past month, Technichem's short-term performance has lagged behind the market. Despite the current rise in stock price, the overall trend suggests that the stock has not kept pace with the broader market indices. The lack of positive factors available in the dashboard may also indicate underlying concerns that could affect future performance, especially given the falling investor participation and the stock's erratic trading history.