Why is Olectra Greentec falling/rising?

As of 11-Aug, Olectra Greentech Ltd is experiencing a price increase, with its current price at 1,417.85, reflecting a change of 7.35 (0.52%) upward. Today's price summary indicates that the stock underperformed its sector by 3.28%, with an intraday high of Rs 1458 (3.37% increase) and a low of Rs 1358.25 (3.7% decrease). Over the past week, the stock has declined by 2.33%, while it has shown a significant increase of 15.74% over the past month. Despite a healthy long-term growth rate in net sales and operating profit, the stock's valuation appears expensive compared to its peers, contributing to mixed investor sentiment. In the broader market context, the Sensex has decreased by 0.51% over the past week, indicating that Olectra's short-term decline is less severe than the market average. However, the stock's year-to-date performance shows a decline of 1.98%, contrasting with the Sensex's increase of 3.15%. The falling investor participation, evidenced by a 36.63% drop in delivery volume, suggests a lack of confidence among investors, which may be compounded by the company's relatively low stake held by domestic mutual funds. This could indicate that institutional investors are cautious about the stock's current price level, despite its recent positive performance in the longer term.