Why is Indl. Inv. Trust falling/rising?

As of 19-Sep, Industrial Investment Trust Ltd's stock price is currently at Rs 185.70, reflecting an increase of Rs 4.8 or 2.65%. The stock opened with a significant gain of 8.35% today and reached an intraday high of Rs 196. Despite this positive movement, the stock has shown high volatility with an intraday volatility of 5.54%. Over the past week, the stock has underperformed the benchmark Sensex, with a return of -0.24% compared to the Sensex's +0.88%. However, in the last month, it has outperformed the benchmark with a return of +7.43% against the Sensex's +1.20%. Notably, the stock's delivery volume has decreased significantly, falling by 77.61% against the 5-day average, indicating a decline in investor participation.
Broader Market Context: In the short term, while Industrial Investment Trust Ltd has shown a positive return over the last month, it has struggled year-to-date with a substantial decline of 52.99%, contrasting sharply with the Sensex's gain of 5.74% during the same period. This suggests that while the stock may be experiencing a temporary rise, it is still facing significant challenges in the broader market context. The overall market has been relatively stable, as indicated by the Sensex's performance, which may contribute to the stock's volatility and fluctuating investor interest.