Why is Jain Irrigat-DVR falling/rising?

As of 17-Sep, Jain Irrigation Systems Ltd-DVR is experiencing a price increase, currently at 34.90, reflecting a change of 0.64 or 1.87% upward. The stock has shown strong performance in the short term, with a 1-week return of 13.79% and a 1-month return of 21.39%, significantly outperforming the Sensex, which returned 1.56% and 2.60% respectively in the same periods. However, there has been a notable decline in investor participation, with delivery volume dropping by 84.03% compared to the 5-day average. Despite this, the stock is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend in its price movement.
In the broader market context, Jain Irrigation Systems Ltd-DVR's recent performance contrasts sharply with its year-to-date return of -2.95%, while the Sensex has gained 5.83% during the same period. This suggests that while the stock is currently rising, it has struggled over a longer timeframe compared to the benchmark. The stock's liquidity remains adequate for trading, as it is based on 2% of the 5-day average traded value, which supports its current upward movement despite the drop in delivery volume. Overall, the recent price increase can be attributed to strong short-term performance, although the decline in investor participation may raise concerns about sustainability.