Why is DE Nora India falling/rising?

As of 10-Jul, DE Nora India Ltd's stock price is currently at 930.25, reflecting an increase of 4.25 or 0.46%. The stock has been gaining for the last three days, with a total return of 2% during this period. It reached an intraday high of Rs 955, which is a rise of 3.13%. While the stock is performing better than the Sensex over the past week, with a gain of 1.67% compared to the benchmark's slight decline of 0.06%, it has shown a significant year-to-date decline of 20.19% against the Sensex's 6.46% gain. Additionally, the stock's delivery volume has decreased by 23.47% compared to the five-day average, indicating a drop in investor participation, which could be a concern for future price movements.
Broader Market Context: In the short term, DE Nora India Ltd has outperformed the Sensex, which may indicate a positive sentiment among investors despite the overall negative trend observed in the year-to-date and one-year returns. The stock's performance over the last three years shows a modest gain of 9.90%, while the Sensex has surged by 52.69% in the same period. This contrast highlights the stock's volatility and potential challenges in attracting sustained investor interest, particularly given the recent decline in trading volume. Overall, while the stock is currently rising, its long-term performance remains under scrutiny against broader market trends.