Why is Shyama Computro. falling/rising?

As of 01-Jul, Shyama Computronics and Services Ltd is experiencing a price increase, currently at 6.26, reflecting a change of 0.06 or 0.97% upward. The stock has shown strong performance in the past week with a return of +6.10%, significantly outperforming the Sensex, which increased by only +2.00%. Over the past month, the stock has surged by +36.09%, while the Sensex has risen by +2.76%. Despite a slight decline of -0.48% over the past year, the stock is trading above all key moving averages, indicating a positive trend. However, there has been a notable drop in investor participation, with delivery volume falling by -80.52% against the 5-day average, which could raise concerns about sustainability in the stock's upward movement.
Broader Market Context: In the short term, Shyama Computronics has outperformed the benchmark index, the Sensex, which suggests that the stock's recent rise is not just a reflection of broader market trends but also of specific factors influencing the company. The stock's liquidity remains adequate for trading, which supports its current price movement. However, the erratic trading pattern, with the stock not trading on 2 out of the last 20 days, may indicate some volatility that could affect future performance. Overall, while the stock is currently rising, the significant drop in delivery volume and erratic trading could pose risks moving forward.