Why is Citizen Infoline falling/rising?

As of 17-Sep, Citizen Infoline Ltd's stock price is rising, currently at Rs. 197.55, reflecting an increase of 3.85 or 1.99%. The stock has reached a new 52-week and all-time high today, and it has been on a consecutive gain streak for the last 21 days, yielding a remarkable 51.09% return during this period. Additionally, the stock has significantly outperformed its sector by 1.34%. Over the past week, the stock has risen by 10.33%, and it boasts an impressive year-to-date return of 764.17%. However, there has been a notable decline in investor participation, with delivery volume dropping by 89.41% against the 5-day average, which could indicate a potential concern for future trading activity. In the broader market context, Citizen Infoline's short-term performance has greatly outpaced the benchmark Sensex, which has only increased by 1.56% over the same week. This stark contrast highlights the stock's strong momentum relative to the overall market. While the stock's liquidity appears sufficient for trading, the falling delivery volume may suggest caution among investors. Overall, the stock's impressive gains and recent highs are driving its upward movement, despite the decline in investor participation.