Why is Stratmont Indus. falling/rising?

As of 24-Jun, Stratmont Industries Ltd is currently priced at 73.62, with no change in price (0.00%). The stock has underperformed in the short term, with a 1-week decline of 7.74%, although it has shown a positive return of 3.50% over the past month. Today's performance indicates that the stock has outperformed its sector by 0.31%, despite trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Notably, there has been a significant increase in investor participation, with delivery volume rising by 252.77% against the 5-day average. While the stock has a high management efficiency indicated by a ROCE of 17.58% and strong long-term growth in net sales, it also faces challenges such as flat results in March and an expensive valuation relative to its peers.
In the broader market context, the Sensex has increased by 0.58% over the past week, contrasting with Stratmont's decline. Although the stock has generated an impressive return of 85.25% over the past year, significantly outperforming the market's return of 6.10%, its recent performance has been hindered by a 32.49% drop in net sales for the latest quarter. The high institutional holdings at 28.1% suggest confidence from larger investors, yet the stock's valuation concerns and recent flat results may be contributing to its current price stagnation.