Why is Californ. Sof.PP falling/rising?

As of 08-Jul, California Software Company Ltd Partly Paidup is experiencing a price increase, with its current price at Rs. 6.18, reflecting a change of 0.29 or 4.92% upward. The stock has hit a new 52-week and all-time high today, and it has outperformed its sector by 4.65%. Over the past 14 days, the stock has shown a remarkable gain of 86.14%. Additionally, it is trading above all its moving averages, indicating strong upward momentum. However, there has been a significant decline in investor participation, with delivery volume falling by 71.11% compared to the 5-day average, which may raise concerns about the sustainability of this price increase.
In the broader market context, the stock's performance over the past week has been exceptional, with a return of 25.87%, significantly outpacing the Sensex, which saw a mere 0.02% increase during the same period. This stark contrast highlights the stock's strong momentum relative to the benchmark. While the stock's recent gains are impressive, the drop in delivery volume suggests that the current upward trend may not be fully supported by robust investor interest, which could affect future price movements.