Why is Diffusion Eng falling/rising?

As of 22-Sep, Diffusion Engineers Ltd is experiencing a decline in its stock price, currently at 392.45, which reflects a decrease of 3.75 or 0.95%. The stock has underperformed its sector by 0.39% today and has fallen after two consecutive days of gains. In terms of returns, the stock has shown a positive trend over the past month with an increase of 13.87%, but it has declined by 0.71% over the past week. Despite this recent downturn, the company maintains a strong ability to service its debt, evidenced by a low Debt to EBITDA ratio of 0.95 times, which may provide some stability to investors.
In the broader market context, the Sensex has increased by 0.46% over the past week, indicating that the decline in Diffusion Engineers Ltd's stock price is not reflective of the overall market trend. While the stock has performed well year-to-date with an 18.28% increase compared to the Sensex's 5.15%, the recent performance suggests a divergence from the benchmark. The rising investor participation, as indicated by an 82.62% increase in delivery volume, may suggest that there is still interest in the stock despite its current decline.