Why is Uniphos Enter. falling/rising?

As of 12-Nov, Uniphos Enterprises Ltd's stock price is currently at Rs 155.00, reflecting an increase of Rs 2.8 or 1.84%. The stock has shown positive performance recently, having outperformed its sector by 0.92% today and achieving a consecutive gain over the last two days with a total return of 1.97%. Additionally, it has been trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a strong upward trend. However, there has been a notable decline in investor participation, with delivery volume dropping by 47.21% compared to the 5-day average, which may raise concerns about the sustainability of the current price movement.
In the broader market context, Uniphos Enterprises Ltd has outperformed the Sensex in the short term, with a 1-week return of 4.03% compared to the Sensex's 1.21%. Over the past month, the stock has also shown a return of 4.20%, while the Sensex gained 2.38%. Despite these positive short-term trends, the stock has underperformed on a year-to-date basis, with a decline of 1.34% compared to the Sensex's gain of 8.10%. This contrast highlights the stock's volatility and the potential impact of reduced trading volume on future performance.