Why is Cadsys (India) falling/rising?

As of 08-Oct, Cadsys (India) Ltd is experiencing a price increase, with its current price at 70.20, reflecting a rise of 3.3 or 4.93%. The stock has shown strong performance today, outperforming its sector by 3.53%. Additionally, it has demonstrated significant short-term gains, with a 21.24% increase over the past week, although it remains lower than its 200-day moving average. However, there is a concerning trend in investor participation, as the delivery volume has decreased by 42.62% compared to the 5-day average, indicating a potential decline in interest. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that while Cadsys has outperformed the Sensex in the short term, with a 21.24% increase over the past week compared to the benchmark's 0.84%, the stock has underperformed over longer periods, including a year-to-date decline of 34.18% against the Sensex's 5.93% gain. This disparity suggests that while the stock is currently rising, it has faced significant challenges over the longer term, which may affect investor sentiment moving forward.