Why is South West Pinn. falling/rising?

As of 22-Sep, South West Pinnacle Exploration Ltd's stock is currently priced at 137.50, reflecting a decrease of 4.45, or 3.13%. Today's price summary indicates that the stock opened with a gain of 5.64% but has since fallen to its current level, touching an intraday high of Rs 149.95 and a low of Rs 137.50. The stock has been highly volatile today, with an intraday volatility of 6.6%. Despite a positive growth in net sales and strong financial results over the last three quarters, the stock's performance has been mixed, with a year-to-date decline of 7.31% compared to a 5.15% gain in the Sensex. The stock is trading at a discount compared to its peers, but concerns about poor long-term growth due to a relatively low annual operating profit growth rate may be contributing to the recent price decline.
In the broader market context, the stock has underperformed the sector by 2.63% today and has a one-week return of -1.43%, while the Sensex has gained 0.46% in the same period. Although the stock has shown a positive return of 4.56% over the past month, it is still lagging behind the benchmark's 1.05% increase. The rising investor participation, indicated by a significant increase in delivery volume, suggests some interest in the stock, but the overall market sentiment and the stock's volatility may be influencing its current downward movement.