Why is HVAX Technolog. falling/rising?

As of 04-Nov, HVAX Technologies Ltd is experiencing a decline in its stock price, currently at 890.00, which represents a decrease of 35.0 or 3.78%. The stock has underperformed its sector today by 3.69%, and the delivery volume has significantly dropped by 52.38% compared to the 5-day average, indicating falling investor participation. Although the stock is trading higher than its 50-day and 200-day moving averages, it is below the 5-day, 20-day, and 100-day moving averages. Over the past week, the stock has decreased by 1.33%, and over the past month, it has fallen by 4.51%, contrasting with a strong year-to-date return of 37.74% and a one-year return of 53.79%. There are no positive or negative factors available to further explain the recent price movement.
In the broader market context, the stock's short-term performance has been slightly worse than the benchmark Sensex, which has also declined by 1.31% over the past week. While the Sensex has shown a positive return of 2.83% over the past month, HVAX Technologies Ltd has not followed this trend, indicating a relative weakness in its performance. Despite a strong year-to-date and one-year performance compared to the benchmark, the recent downturn suggests that investor sentiment may be shifting, contributing to the stock's current decline.