Why is Prizor Viztech falling/rising?

As of 17-Sep, Prizor Viztech Ltd's stock price is currently at 307.80, reflecting an increase of 0.85, or 0.28%. Despite this positive movement, the stock has underperformed its sector by 0.95% today, indicating some weakness in its performance relative to peers. The stock has shown strong returns over various periods, with a year-to-date increase of 70.67% and a one-year increase of 91.60%. However, there is a notable decline in investor participation, as evidenced by a 22.73% drop in delivery volume compared to the five-day average, which could suggest waning interest among investors. Additionally, while the stock is trading above its 20-day, 50-day, 100-day, and 200-day moving averages, it is below the 5-day moving average, indicating some short-term volatility.
In the broader market context, Prizor Viztech's one-week return of 2.96% significantly outpaces the Sensex's return of 1.43%, demonstrating strong relative performance in the short term. However, the stock's recent underperformance against its sector could be a concern, especially in light of falling investor participation. The overall market has shown a modest increase, with the Sensex up 2.84% over the past month, which contrasts with Prizor Viztech's impressive 13.87% gain in the same timeframe. This disparity highlights the stock's strong momentum, but the decline in trading volume may raise questions about its sustainability moving forward.