Why is Virtuoso Optoel. falling/rising?

As of 25-Jun, Virtuoso Optoelectronics Ltd's stock is currently priced at 500.00, reflecting an increase of 2.0 (0.4%). The stock has been on an upward trend, gaining for the last four days and achieving a total return of 12.36% during this period. It has outperformed its sector by 2.33% today, reaching an intraday high of Rs 521.55, which is a 4.73% increase. Despite a negative performance over the past month and year-to-date, the stock has shown a significant year-over-year increase of 67.50%. Additionally, there has been a notable rise in investor participation, with delivery volume increasing by 92.58% compared to the five-day average, indicating growing interest in the stock.
In the broader market context, Virtuoso Optoelectronics Ltd's short-term performance over the past week has significantly outpaced the Sensex, which only increased by 1.61%, while the stock rose by 10.74%. This strong performance in the short term contrasts with its longer-term returns, where it has underperformed against the benchmark over the past month and year-to-date. The stock's liquidity remains adequate for trading, suggesting that the recent price movements are supported by sufficient market activity. Overall, the combination of recent gains, increased investor interest, and strong short-term performance relative to the benchmark contributes to the stock's rising price.