Why is Greenhitech Ven. falling/rising?

As of 15-Sep, Greenhitech Ventures Ltd is experiencing a price increase, currently at Rs 93.50, reflecting a rise of Rs 8.5 or 10.0%. The stock has outperformed its sector by 9.27% today and has shown a consecutive gain over the last two days, accumulating a total return of 13.33%. It opened with a gap up of 5.76% today and reached an intraday high of Rs 93.5. However, despite these positive movements, the stock has seen a decline of 6.50% over the past month and a significant drop of 22.15% year-to-date. Additionally, there has been a notable decrease in investor participation, with delivery volume falling by 50% against the 5-day average, indicating potential concerns about sustained interest in the stock.
In the broader market context, Greenhitech Ventures Ltd's short-term performance over the past week shows a gain of 2.75%, which is significantly better than the Sensex's increase of 1.24% during the same period. While the stock has recently shown positive momentum, its year-to-date performance remains weak compared to the Sensex, which has risen by 4.67%. This contrast highlights that, despite the recent gains, the stock's overall performance has been underwhelming relative to the broader market trends, suggesting that investors may still be cautious about its long-term prospects.