Why is TCI Industries falling/rising?

As of 21-Aug, TCI Industries Ltd is experiencing a decline in its stock price, currently at Rs 1,320.00, which reflects a decrease of Rs 65.1 or 4.7%. The stock has underperformed its sector by 4.4% today, with erratic trading patterns noted as it did not trade on 2 out of the last 20 days. Although the stock opened with a gain of 4.32% and reached an intraday high of Rs 1,445, it ultimately fell to its day's low of Rs 1,320. The stock's performance over the past week shows a decline of 8.96%, and it has also underperformed over the past month and year-to-date, with returns of -11.41% and -16.98%, respectively. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 92.79% against the 5-day average, indicating a lack of confidence among investors.
Broader Market Context: In comparison to the benchmark Sensex, which has gained 1.74% over the past week, TCI Industries' performance has been notably weaker. The broader market context shows that while the Sensex has remained relatively stable, TCI Industries has struggled, with its year-to-date return at -16.98% compared to the Sensex's positive return of 4.94%. This stark contrast highlights the challenges faced by TCI Industries in attracting investor interest and maintaining stock value amidst a generally favorable market environment.