Why is Californ. Sof.PP falling/rising?

As of 22-Sep, California Software Company Ltd Partly Paidup has experienced a price increase, currently trading at 4.25, which reflects a rise of 0.19 or 4.68%. The stock has outperformed its sector today by 7.29%, although it has shown erratic trading patterns, not trading on one day out of the last 20. In terms of returns, the stock has gained 1.43% over the past week but has declined significantly by 18.43% over the past month. The stock's moving averages indicate it is performing better than the 5-day and 200-day averages, but worse than the 20-day, 50-day, and 100-day averages. There is a noted decrease in investor participation, with delivery volume falling by 13.29% compared to the 5-day average, which may be contributing to the stock's volatility.
Broader Market Context: The Sensex has increased by 0.46% over the past week, indicating that while California Software Company Ltd is rising in price, it is doing so in a market that is also experiencing modest gains. However, the stock's significant decline of 18.43% over the past month contrasts sharply with the Sensex's positive return of 1.05% during the same period. This suggests that while the stock is currently rising, it has faced considerable challenges recently, particularly in comparison to the broader market performance and its sector, which has seen a decline of 2.6%.