Why is T N Petro Prod. falling/rising?

As of 29-Jul, Tamil Nadu Petro Products Ltd's stock price is rising, currently at 101.00, reflecting an increase of 2.75 or 2.8%. Today's price summary indicates that the stock has outperformed its sector by 1.81% and has experienced a trend reversal, gaining after three consecutive days of decline. The stock reached an intraday high of Rs 103, marking a 4.83% increase, although it also touched a low of Rs 94.55 earlier in the day. Over the past week, the stock has seen a decline of 3.58%, but it has performed better over the last month with a gain of 4.71%. Additionally, the company has a low debt-to-equity ratio and has seen a 1.98% increase in institutional investor participation, which may contribute positively to its recent price movement. In the broader market context, the stock's performance over the past week has been weaker than the benchmark Sensex, which declined by only 1.03%. However, the stock has shown a strong year-to-date return of 24.94%, significantly outperforming the Sensex's 4.09% gain. Despite a recent drop in investor participation, with delivery volume falling by 79.28% against the five-day average, the increased stake by institutional investors suggests a level of confidence in the company's fundamentals that may support the stock's upward movement.