Why is National Plastic falling/rising?

As of 27-Jun, National Plastic Technologies Ltd is experiencing a decline in its stock price, currently at Rs 278.95, which reflects a decrease of Rs 2.3 or 0.82%. The stock has been underperforming, having fallen consecutively for the last two days with a total decline of 2.57%. Although it reached an intraday high of Rs 289.6, it also touched a low of Rs 273.75. In terms of returns, the stock has shown a positive performance over the past week with an increase of 11.80%, but it has significantly underperformed over the year, with a decline of 30.09%. The company has a high Debt to EBITDA ratio of 3.72, indicating a low ability to service its debt, which may contribute to investor concerns.
Broader Market Context: In comparison to the benchmark Sensex, which has gained 2.00% over the past week, National Plastic's recent performance highlights a stark contrast, particularly given its year-to-date decline of 31.91% against the Sensex's increase of 7.58%. Despite the stock trading at a discount compared to its peers and showing rising investor participation with a significant increase in delivery volume, the overall market sentiment appears to be unfavorable, especially considering the company's flat results and underperformance relative to the broader market over the past year.