Why is Delta Industrial falling/rising?

As of 23-Oct, Delta Industrial Resources Ltd is experiencing a decline in its stock price, currently at 15.51, which reflects a decrease of 0.49 or 3.06%. The stock has underperformed its sector by 3.2% today, and the delivery volume has significantly dropped by 99.49% compared to the 5-day average, indicating a falling investor participation. Despite trading above its moving averages for 5, 20, 50, 100, and 200 days, the stock has shown a negative trend over the past year, with a decline of 15.01%, although it has increased by 5.15% over the past month. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Delta Industrial's short-term performance of -3.06% over the past week contrasts sharply with the Sensex, which has gained 1.30% during the same period. This underperformance suggests that while the overall market is experiencing positive momentum, Delta Industrial is struggling to keep pace. Additionally, the stock's year-to-date return of 9.77% is still favorable compared to the Sensex's 8.21%, indicating that while it has performed well in the longer term, its recent decline may be a cause for concern amidst a generally positive market environment.