Why is ZR2 Bioenergy falling/rising?

As of 27-Oct, ZR2 Bioenergy Ltd's stock price is currently at 341.00, reflecting an increase of 14.35, or 4.39%. The stock has shown a positive trend recently, gaining for the last two days with a total return of 5.98%. Today, it reached an intraday high of Rs 350, although it also experienced a low of Rs 302.5, indicating significant volatility with an intraday fluctuation of 7.28%. Despite its recent gains, the stock has underperformed over the past week, month, and year compared to the benchmark Sensex, with year-to-date returns down by 17.94%. There is a notable increase in investor participation, as evidenced by a 56.13% rise in delivery volume on October 24, suggesting growing interest in the stock.
Broader Market Context: In the short term, ZR2 Bioenergy's performance has been weaker compared to the Sensex, which has gained 0.49% over the past week while ZR2 has declined by 1.16%. Over the last month, the stock has decreased by 3.34%, contrasting with the Sensex's increase of 5.41%. This divergence highlights the challenges ZR2 Bioenergy faces in the broader market environment, despite its recent positive price movement. The stock's long-term performance remains strong, with a remarkable increase of 550.14% over the past three years, but the recent short-term trends indicate a struggle to maintain momentum against the benchmark.