Why is Indl. Inv. Trust falling/rising?

As of 18-Sep, Industrial Investment Trust Ltd is experiencing a decline in its stock price, currently at Rs 180.90, down by Rs 3.25 or 1.76%. The stock has underperformed its sector by 2.09% today and has fallen after two consecutive days of gains. It reached an intraday low of Rs 175.4, reflecting a drop of 4.75%. Over the past week, the stock has decreased by 3.93%, while it has shown a modest increase of 4.15% over the past month. However, year-to-date, the stock is down significantly by 54.20%. Despite this, there has been a notable rise in investor participation, with delivery volume increasing by 487.75% against the 5-day average, indicating some level of interest in the stock despite its recent downturn.
In the broader market context, the Sensex has increased by 1.80% over the past week, contrasting with the stock's decline, which highlights its underperformance relative to the benchmark. While the stock has shown strong returns over longer periods, such as a 158.24% increase over three years, its recent performance has been disappointing compared to the Sensex's 6.24% gain year-to-date. The stock's current trading liquidity appears adequate, as it is based on 2% of the 5-day average traded value, suggesting that while the stock is facing short-term challenges, it remains liquid enough for trading activities.